Practice paper 3 — Grade 11 Economics (Easified, CAPS-aligned)
Notes
This paper lives in the app. Draw the situation when the question describes one. Show Given, Missing, Find, then the calculation. Use a division line for any division.
150 min · 50 Marks · 17 questions
Learn the paper in the app: notes, a marks breakdown, the formula you need, and the board working. You do not need to download it.
Economics Grade 11. Use this case. Zeerust beans and a plough. A household in Zeerust farms a plot it owns. If they leased that land to someone else, the payment would be rent. Their own work in the field is labour, and it would be wages if they hired a neighbour instead. A plough bought last year is capital. The decision to plant beans rather than leave the land idle is entrepreneurship, and folding all four rewards into one word, income, hides which factor was paid. In sentences, say what Factors of production is doing here, from the situation to the result.
Factors of production
Notes: Broiler houses outside Bronkhorstspruit carry rent, wages and a loan on the same month's list of costs.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Zeerust beans and a plough. A household in Zeerust farms a plot it owns. If they leased that land to someone else, the payment would be rent. Their own work in the field is labour, and it would be wages if they hired a neighbour instead. A plough bought last year is capital. The decision to plant beans rather than leave the land idle is entrepreneurship, and folding all four rewards into one word, income, hides which factor was paid. In sentences, say what Factors of production is doing here, from the situation to the result.
Before any working — hunt first
Given
Numbers and units already in the sentence: 11. Copy each one into a column. A name without a number is not given.
Missing
After you copy the given, the letter that still has no number is missing. The paper is pointing at: which factor was paid. Circle that word — that is the missing variable.
Find
We are required to find: which factor was paid. Write that as a symbol on the left, with a question mark, before you touch a formula.
Calculate
What we need to calculate: Factors of production. Then substitute the given, one line at a time, to get which factor was paid.
In other words — as if you have never seen this before
Factors of production. Land means natural resources and earns rent, labour means human effort and earns wages, and capital means produced goods used to make other goods, such as machines and buildings, and earns interest. Entrepreneurship is the organising and risk-taking that combines the other three, and its reward is profit, what remains after the other rewards and costs are paid. Profit can be small or negative when the risk goes badly. Cash in a wallet is not the same thing as capital goods.
2. What do we already know?
Broiler houses outside Bronkhorstspruit carry rent, wages and a loan on the same month's list of costs.
3. Which method — and why this one?
Factors of production. Land means natural resources and earns rent, labour means human effort and earns wages, and capital means produced goods used to make other goods, such as machines and buildings, and earns interest. Entrepreneurship is the organising and risk-taking that combines the other three, and its reward is profit, what remains after the other rewards and costs are paid. Profit can be small or negative when the risk goes badly. Cash in a wallet is not the same thing as capital goods.
4. Step-by-step working
01 / 07
What it is
The factors of production are land, labour, capital and entrepreneurship, and their rewards are rent, wages, interest and profit.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
Land means natural resources and earns rent, labour means human effort and earns wages, and capital means produced goods used to make other goods, such as machines and buildings, and earns interest. Entrepreneurship is the organising and risk-taking that combines the other three, and its reward is profit, what remains after the other rewards and costs are paid. Profit can be small or negative when the risk goes badly. Cash in a wallet is not the same thing as capital goods.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. A small broiler farmer outside Bronkhorstspruit rents land for R3 000 a month, and that payment is rent. She pays two workers R4 000 each, and those payments are wages. She borrowed R50 000 for cages and pays interest on the loan, and the cages are capital. She chooses the breed, the feed and the buyers, which is entrepreneurship. In a good month, after rent, wages, feed and interest, R7 000 is left, and that leftover is profit. In a bad month the leftover can be nothing.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Copy onto your answer sheet — in this order
Answer: Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is calling wages profit, when wages are paid to workers and profit is what is left for the person who took the risk.
2 · 4 Marks · Circular flow and quantitative elements
Economics Grade 11. Use this case. Worcester bakery oven. A bakery in Worcester spends R40 000 on a new oven made in South Africa instead of paying that money out as extra wages for consumption. Buying a capital good is investment, an injection. If the oven had been imported, the price of the machine would leak out as an import, and only the local installer's fee would stay. The label depends on where the spending lands. The same rands can inject or leak. In sentences, say what Circular flow and quantitative elements is doing here, from the situation to the result.
Circular flow and quantitative elements
Notes: A Mdantsane till rings up maize meal beside a phone that was made in another country.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Worcester bakery oven. A bakery in Worcester spends R40 000 on a new oven made in South Africa instead of paying that money out as extra wages for consumption. Buying a capital good is investment, an injection. If the oven had been imported, the price of the machine would leak out as an import, and only the local installer's fee would stay. The label depends on where the spending lands. The same rands can inject or leak. In sentences, say what Circular flow and quantitative elements is doing here, from the situation to the result.
In other words — as if you have never seen this before
Circular flow and quantitative elements. Injections add spending that did not come from current household consumption. Investment is firms buying capital goods, government spending is the state buying goods and services, and exports are foreigners buying local output. Leakages remove spending before it returns to local firms: savings are income not spent, taxes are paid to the state, and imports are spending that leaves for foreign producers. If leakages outweigh injections, local income tends to shrink, because a rand spent on local food stays in the flow and a rand spent on an import leaks out.
2. What do we already know?
A Mdantsane till rings up maize meal beside a phone that was made in another country.
3. Which method — and why this one?
Circular flow and quantitative elements. Injections add spending that did not come from current household consumption. Investment is firms buying capital goods, government spending is the state buying goods and services, and exports are foreigners buying local output. Leakages remove spending before it returns to local firms: savings are income not spent, taxes are paid to the state, and imports are spending that leaves for foreign producers. If leakages outweigh injections, local income tends to shrink, because a rand spent on local food stays in the flow and a rand spent on an import leaks out.
4. Step-by-step working
01 / 07
What it is
In an open economy, injections are investment, government spending and exports, and leakages are savings, taxes and imports.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
Injections add spending that did not come from current household consumption. Investment is firms buying capital goods, government spending is the state buying goods and services, and exports are foreigners buying local output. Leakages remove spending before it returns to local firms: savings are income not spent, taxes are paid to the state, and imports are spending that leaves for foreign producers. If leakages outweigh injections, local income tends to shrink, because a rand spent on local food stays in the flow and a rand spent on an import leaks out.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. A household in Mdantsane receives a social grant and spends R800 of it at a local shop on maize meal and soap, so that spending stays with a South African seller. The grant itself was government spending, an injection, when the state paid it. The same month the household spends R2 000 on a phone imported from abroad. That R2 000 is an import leakage, because it does not become a South African firm's revenue. Money kept in a tin is saving, and VAT on the maize meal is tax, the other two leakages. The spaza gained from the grant. The imported phone paid a factory somewhere else.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Investment, government spending and exports inject, while savings, taxes and imports leak.
Copy onto your answer sheet — in this order
Answer: Investment, government spending and exports inject, while savings, taxes and imports leak.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is calling an import an injection because money moved, when an import leaks spending out of the domestic flow.
3 · 4 Marks · Economic systems
Economics Grade 11. Use this case. Polokwane two doors. In Polokwane a patient can queue at a state clinic funded by tax or pay a private doctor R400. The clinic is the public part of health care and the private rooms are the market part. A purely market system would have no state clinic queue funded by tax. A purely planned system would have no private fee. Both doors on the same afternoon are the mixed economy. In sentences, say what Economic systems is doing here, from the situation to the result.
Economic systems
Notes: In a Soweto supermarket queue the bread price is the shop's decision and a grant card is in someone's hand.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Polokwane two doors. In Polokwane a patient can queue at a state clinic funded by tax or pay a private doctor R400. The clinic is the public part of health care and the private rooms are the market part. A purely market system would have no state clinic queue funded by tax. A purely planned system would have no private fee. Both doors on the same afternoon are the mixed economy. In sentences, say what Economic systems is doing here, from the situation to the result.
In other words — as if you have never seen this before
Economic systems. In a market system, firms and households set most prices and profit signals where to produce. In a centrally planned system, the state owns most production and sets output and prices. A mixed economy keeps private business and market prices for many goods, and also uses government for grants, public goods, rules and a wage floor. South Africa fits that mixed description, because bread prices are mostly set by bakeries and shops, while social grants and the minimum wage are government decisions.
2. What do we already know?
In a Soweto supermarket queue the bread price is the shop's decision and a grant card is in someone's hand.
3. Which method — and why this one?
Economic systems. In a market system, firms and households set most prices and profit signals where to produce. In a centrally planned system, the state owns most production and sets output and prices. A mixed economy keeps private business and market prices for many goods, and also uses government for grants, public goods, rules and a wage floor. South Africa fits that mixed description, because bread prices are mostly set by bakeries and shops, while social grants and the minimum wage are government decisions.
4. Step-by-step working
01 / 07
What it is
A market system lets prices and private choices allocate resources, a centrally planned system lets the state decide, and a mixed system uses both. South Africa is mixed.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
In a market system, firms and households set most prices and profit signals where to produce. In a centrally planned system, the state owns most production and sets output and prices. A mixed economy keeps private business and market prices for many goods, and also uses government for grants, public goods, rules and a wage floor. South Africa fits that mixed description, because bread prices are mostly set by bakeries and shops, while social grants and the minimum wage are government decisions.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. A supermarket in Soweto prices a loaf at R14, and a shop across the road prices the same kind of loaf at R15. Nobody phones them each morning with an official bread price, so that part is market. The same week a grandmother pays with a social grant the government deposited, and the cashier's wage cannot legally sit below the national minimum wage. Those parts are government. South Africa is mixed because both mechanisms allocate resources at once. Calling the country purely market ignores the grant and the wage floor, and calling it centrally planned ignores the two different bread prices.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Copy onto your answer sheet — in this order
Answer: South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is calling South Africa centrally planned because the state pays grants, when most everyday prices are still set by sellers.
4 · 4 Marks · Dynamics of markets
Economics Grade 11. Use this case. Giyani payday loaves. A bakery in Giyani sells the same loaf at the same price all month. In the week after payday, more loaves leave the shop. Income rose and the price did not, so demand shifted. If the bakery instead raised the loaf from R14 to R17 and sold fewer, with paydays unchanged, that would be a movement along demand. The till looks similar unless you know which thing changed, and the cause decides the word. In sentences, say what Dynamics of markets is doing here, from the situation to the result.
Dynamics of markets
Notes: A Polokwane spaza fridge is counted once on a normal Saturday and again in a heatwave.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Giyani payday loaves. A bakery in Giyani sells the same loaf at the same price all month. In the week after payday, more loaves leave the shop. Income rose and the price did not, so demand shifted. If the bakery instead raised the loaf from R14 to R17 and sold fewer, with paydays unchanged, that would be a movement along demand. The till looks similar unless you know which thing changed, and the cause decides the word. In sentences, say what Dynamics of markets is doing here, from the situation to the result.
In other words — as if you have never seen this before
Dynamics of markets. When the price of a good rises, quantity demanded usually falls, which is a movement along the demand curve. Ceteris paribus is the warning that income, tastes and the weather were assumed unchanged while only price moved. A change in those other factors shifts the whole demand curve, so buyers want a different amount at every price. Supply works the same way, because the good's own price moves quantity along the curve while costs or weather shift the curve, and mixing the words movement and shift mixes up the cause.
2. What do we already know?
A Polokwane spaza fridge is counted once on a normal Saturday and again in a heatwave.
3. Which method — and why this one?
Dynamics of markets. When the price of a good rises, quantity demanded usually falls, which is a movement along the demand curve. Ceteris paribus is the warning that income, tastes and the weather were assumed unchanged while only price moved. A change in those other factors shifts the whole demand curve, so buyers want a different amount at every price. Supply works the same way, because the good's own price moves quantity along the curve while costs or weather shift the curve, and mixing the words movement and shift mixes up the cause.
4. Step-by-step working
01 / 07
What it is
The price mechanism rations goods. Ceteris paribus means other things stay equal, a change in the good's own price causes a movement along a curve, and other factors shift the curve.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
When the price of a good rises, quantity demanded usually falls, which is a movement along the demand curve. Ceteris paribus is the warning that income, tastes and the weather were assumed unchanged while only price moved. A change in those other factors shifts the whole demand curve, so buyers want a different amount at every price. Supply works the same way, because the good's own price moves quantity along the curve while costs or weather shift the curve, and mixing the words movement and shift mixes up the cause.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. A spaza in Polokwane sells a cooldrink for R15 and moves 40 cans on a normal Saturday. The owner cuts the price to R12 and sells 55 cans, with the weather and people's pay unchanged. That is a movement along the demand curve, ceteris paribus. The next Saturday a heatwave hits and, at the old price of R15, she sells 70 cans. Buyers want more at every price because of the heat, not because the can got cheaper. The price cut slid along the curve. The heatwave shifted it.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Copy onto your answer sheet — in this order
Answer: A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is saying a price cut shifts demand, when a price cut only changes quantity demanded along the same curve.
5 · 4 Marks · Price elasticity
Economics Grade 11. Use this case. Pretoria bus fares. If one bus company in Pretoria raises its fare and another company on the same road does not, many passengers switch. Demand for that company's tickets is elastic. If every way into town became more expensive at once, and people still had to reach work, the fall in trips would be smaller. Demand for travel itself is less elastic than demand for one operator. Elasticity depends on how narrowly the good is defined. In sentences, say what Price elasticity is doing here, from the situation to the result.
Price elasticity
Notes: An Alexandra petrol pump and the chip rack at the spaza across the road face the same size of price jump.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Pretoria bus fares. If one bus company in Pretoria raises its fare and another company on the same road does not, many passengers switch. Demand for that company's tickets is elastic. If every way into town became more expensive at once, and people still had to reach work, the fall in trips would be smaller. Demand for travel itself is less elastic than demand for one operator. Elasticity depends on how narrowly the good is defined. In sentences, say what Price elasticity is doing here, from the situation to the result.
In other words — as if you have never seen this before
Price elasticity. If price rises a lot and quantity demanded falls only a little, demand is price inelastic. Petrol is the usual case, because in the short run taxis and commuters still need fuel and cannot easily switch. If a modest price rise cuts quantity demanded sharply, demand is price elastic, which fits a particular brand of chips because the buyer can take another brand or another snack. The same person can be inelastic for a whole product group and elastic for one brand inside it, because elasticity is about the response of quantity, not about whether people complain.
2. What do we already know?
An Alexandra petrol pump and the chip rack at the spaza across the road face the same size of price jump.
3. Which method — and why this one?
Price elasticity. If price rises a lot and quantity demanded falls only a little, demand is price inelastic. Petrol is the usual case, because in the short run taxis and commuters still need fuel and cannot easily switch. If a modest price rise cuts quantity demanded sharply, demand is price elastic, which fits a particular brand of chips because the buyer can take another brand or another snack. The same person can be inelastic for a whole product group and elastic for one brand inside it, because elasticity is about the response of quantity, not about whether people complain.
4. Step-by-step working
01 / 07
What it is
Price elasticity of demand measures how strongly quantity demanded responds to a price change. Necessities with few substitutes are inelastic, and a single brand with many substitutes is elastic.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
If price rises a lot and quantity demanded falls only a little, demand is price inelastic. Petrol is the usual case, because in the short run taxis and commuters still need fuel and cannot easily switch. If a modest price rise cuts quantity demanded sharply, demand is price elastic, which fits a particular brand of chips because the buyer can take another brand or another snack. The same person can be inelastic for a whole product group and elastic for one brand inside it, because elasticity is about the response of quantity, not about whether people complain.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. The petrol price rises by R2 a litre. A taxi owner in Alexandra still fills the tank and still runs the morning route, because passengers still need to move and the minibus has no other fuel that week. Quantity demanded barely changes, so petrol demand is inelastic. The same week one brand of chips at a spaza rises by R2, from R12 to R14. The buyer takes a different brand that stayed at R12, so quantity demanded of the dearer brand drops sharply and that brand is elastic. The same R2 did different work because one good had no close substitute and the other did.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Copy onto your answer sheet — in this order
Answer: Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is saying petrol is elastic because drivers complain, when complaining is not the same as buying much less.
6 · 8 Marks · Economic growth and the public sector
Economics Grade 11. Use this case. Mbombela mall and a classroom. A new mall outside Mbombela hires more shop staff, so local output and jobs rise, and that rise is growth. A nearby primary school still has two grades in one room and no library. Development would show up as the room splitting and children actually reading more. The mall does not automatically repair the school. Growth and development are read in different places. In sentences, say what Economic growth and the public sector is doing here, from the situation to the result.
Economic growth and the public sector
Notes: A rural Eastern Cape clinic queue is still long on a morning when the growth headline is positive.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Economics Grade 11. Use this case. Mbombela mall and a classroom. A new mall outside Mbombela hires more shop staff, so local output and jobs rise, and that rise is growth. A nearby primary school still has two grades in one room and no library. Development would show up as the room splitting and children actually reading more. The mall does not automatically repair the school. Growth and development are read in different places. In sentences, say what Economic growth and the public sector is doing here, from the situation to the result.
In other words — as if you have never seen this before
Economic growth and the public sector. Growth shows up as more goods and services produced, while development asks whether people are healthier, better educated, and able to share in that output. A country can grow while a clinic queue stays long, which is growth without matching development. Government tries to close the gap with spending, grants and services, but government failure is possible when money is poorly spent, a project stalls, or a programme misses the people it was meant to reach. Naming a failure is a check on results, not a claim that government should do nothing.
2. What do we already know?
A rural Eastern Cape clinic queue is still long on a morning when the growth headline is positive.
3. Which method — and why this one?
Economic growth and the public sector. Growth shows up as more goods and services produced, while development asks whether people are healthier, better educated, and able to share in that output. A country can grow while a clinic queue stays long, which is growth without matching development. Government tries to close the gap with spending, grants and services, but government failure is possible when money is poorly spent, a project stalls, or a programme misses the people it was meant to reach. Naming a failure is a check on results, not a claim that government should do nothing.
4. Step-by-step working
01 / 07
What it is
Economic growth is a rise in output, economic development is a broader improvement in how people live, and government action aimed at that gap can fail.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
02 / 07
How it works
Growth shows up as more goods and services produced, while development asks whether people are healthier, better educated, and able to share in that output. A country can grow while a clinic queue stays long, which is growth without matching development. Government tries to close the gap with spending, grants and services, but government failure is possible when money is poorly spent, a project stalls, or a programme misses the people it was meant to reach. Naming a failure is a check on results, not a claim that government should do nothing.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
03 / 07
Worked theory
Worked theory. A national headline says the economy grew, meaning more was produced than before, and no particular GDP number is needed to follow the point. In the same season a rural clinic in the Eastern Cape still has a queue that starts before dawn, and a nurse runs out of a basic medicine by noon. The extra output did not arrive as a shorter queue or a stocked shelf. That gap is growth without the same development. If money was allocated to the clinic and the medicine still never arrived because an order was lost, that missed result is a form of government failure.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
04 / 07
Say it back
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Growth means more output, development means lives improve, and a government programme can fail its aim.
Copy onto your answer sheet — in this order
Answer: Growth means more output, development means lives improve, and a government programme can fail its aim.
6. Check it like a marker
The answer names the situation, what changed, and the result. It does not stop at a heading.
7. A trap first-timers fall into
A common mix-up is reading a rise in output as proof that development has happened, when a clinic queue can stay long while production rises.
7 · 2 Marks · Economic growth and the public sector
What is the answer to keep for Economic growth and the public sector?
Economic growth and the public sector
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: What is the answer to keep for Economic growth and the public sector?
In other words — as if you have never seen this before
Growth means more output, development means lives improve, and a government programme can fail its aim.
2. What do we already know?
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
3. Which method — and why this one?
Growth means more output, development means lives improve, and a government programme can fail its aim.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Growth means more output, development means lives improve, and a government programme can fail its aim.
Copy onto your answer sheet — in this order
Answer: Growth means more output, development means lives improve, and a government programme can fail its aim.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
8 · 2 Marks · Dynamics of markets
Worked theory. A spaza in Polokwane sells a cooldrink for R15 and moves 40 cans on a normal Saturday. The owner cuts the price to R12 and sells 55 cans, with the weather and people's pay unchanged. That is a movement along the demand curve, ceteris paribus. The next Saturday a heatwave hits and, at the old price of R15, she sells 70 cans. Buyers want more at every price because of the heat, not because the can got cheaper. The price cut slid along the curve. The heatwave shifted it. What does this case show about Dynamics of markets?
Dynamics of markets
Notes: The price mechanism rations goods. Ceteris paribus means other things stay equal, a change in the good's own price causes a movement along a curve, and other factors shift the curve.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. A spaza in Polokwane sells a cooldrink for R15 and moves 40 cans on a normal Saturday. The owner cuts the price to R12 and sells 55 cans, with the weather and people's pay unchanged. That is a movement along the demand curve, ceteris paribus. The next Saturday a heatwave hits and, at the old price of R15, she sells 70 cans. Buyers want more at every price because of the heat, not because the can got cheaper. The price cut slid along the curve. The heatwave shifted it. What does this case show about Dynamics of markets?
In other words — as if you have never seen this before
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
2. What do we already know?
The price mechanism rations goods. Ceteris paribus means other things stay equal, a change in the good's own price causes a movement along a curve, and other factors shift the curve.
3. Which method — and why this one?
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
The price mechanism rations goods. Ceteris paribus means other things stay equal, a change in the good's own price causes a movement along a curve, and other factors shift the curve.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
When the price of a good rises, quantity demanded usually falls, which is a movement along the demand curve. Ceteris paribus is the warning that income, tastes and the weather were assumed unchanged while only price moved. A change in those other factors shifts the whole demand curve, so buyers want a different amount at every price. Supply works the same way, because the good's own price moves quantity along the curve while costs or weather shift the curve, and mixing the words movement and shift mixes up the cause.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
Copy onto your answer sheet — in this order
Answer: A change in the good's own price moves you along the curve, and anything else that changes buying shifts the curve.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
9 · 2 Marks · Circular flow and quantitative elements
Worked theory. A household in Mdantsane receives a social grant and spends R800 of it at a local shop on maize meal and soap, so that spending stays with a South African seller. The grant itself was government spending, an injection, when the state paid it. The same month the household spends R2 000 on a phone imported from abroad. That R2 000 is an import leakage, because it does not become a South African firm's revenue. Money kept in a tin is saving, and VAT on the maize meal is tax, the other two leakages. The spaza gained from the grant. The imported phone paid a factory somewhere else. What does this case show about Circular flow and quantitative elements?
Circular flow and quantitative elements
Notes: In an open economy, injections are investment, government spending and exports, and leakages are savings, taxes and imports.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. A household in Mdantsane receives a social grant and spends R800 of it at a local shop on maize meal and soap, so that spending stays with a South African seller. The grant itself was government spending, an injection, when the state paid it. The same month the household spends R2 000 on a phone imported from abroad. That R2 000 is an import leakage, because it does not become a South African firm's revenue. Money kept in a tin is saving, and VAT on the maize meal is tax, the other two leakages. The spaza gained from the grant. The imported phone paid a factory somewhere else. What does this case show about Circular flow and quantitative elements?
In other words — as if you have never seen this before
Investment, government spending and exports inject, while savings, taxes and imports leak.
2. What do we already know?
In an open economy, injections are investment, government spending and exports, and leakages are savings, taxes and imports.
3. Which method — and why this one?
Investment, government spending and exports inject, while savings, taxes and imports leak.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
In an open economy, injections are investment, government spending and exports, and leakages are savings, taxes and imports.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Injections add spending that did not come from current household consumption. Investment is firms buying capital goods, government spending is the state buying goods and services, and exports are foreigners buying local output. Leakages remove spending before it returns to local firms: savings are income not spent, taxes are paid to the state, and imports are spending that leaves for foreign producers. If leakages outweigh injections, local income tends to shrink, because a rand spent on local food stays in the flow and a rand spent on an import leaks out.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Investment, government spending and exports inject, while savings, taxes and imports leak.
Copy onto your answer sheet — in this order
Answer: Investment, government spending and exports inject, while savings, taxes and imports leak.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
10 · 2 Marks · Economic systems
What is the answer to keep for Economic systems?
Economic systems
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: What is the answer to keep for Economic systems?
In other words — as if you have never seen this before
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
2. What do we already know?
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
3. Which method — and why this one?
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Copy onto your answer sheet — in this order
Answer: South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
11 · 2 Marks · Price elasticity
Worked theory. The petrol price rises by R2 a litre. A taxi owner in Alexandra still fills the tank and still runs the morning route, because passengers still need to move and the minibus has no other fuel that week. Quantity demanded barely changes, so petrol demand is inelastic. The same week one brand of chips at a spaza rises by R2, from R12 to R14. The buyer takes a different brand that stayed at R12, so quantity demanded of the dearer brand drops sharply and that brand is elastic. The same R2 did different work because one good had no close substitute and the other did. What does this case show about Price elasticity?
Price elasticity
Notes: Price elasticity of demand measures how strongly quantity demanded responds to a price change. Necessities with few substitutes are inelastic, and a single brand with many substitutes is elastic.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. The petrol price rises by R2 a litre. A taxi owner in Alexandra still fills the tank and still runs the morning route, because passengers still need to move and the minibus has no other fuel that week. Quantity demanded barely changes, so petrol demand is inelastic. The same week one brand of chips at a spaza rises by R2, from R12 to R14. The buyer takes a different brand that stayed at R12, so quantity demanded of the dearer brand drops sharply and that brand is elastic. The same R2 did different work because one good had no close substitute and the other did. What does this case show about Price elasticity?
In other words — as if you have never seen this before
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
2. What do we already know?
Price elasticity of demand measures how strongly quantity demanded responds to a price change. Necessities with few substitutes are inelastic, and a single brand with many substitutes is elastic.
3. Which method — and why this one?
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Price elasticity of demand measures how strongly quantity demanded responds to a price change. Necessities with few substitutes are inelastic, and a single brand with many substitutes is elastic.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
If price rises a lot and quantity demanded falls only a little, demand is price inelastic. Petrol is the usual case, because in the short run taxis and commuters still need fuel and cannot easily switch. If a modest price rise cuts quantity demanded sharply, demand is price elastic, which fits a particular brand of chips because the buyer can take another brand or another snack. The same person can be inelastic for a whole product group and elastic for one brand inside it, because elasticity is about the response of quantity, not about whether people complain.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Copy onto your answer sheet — in this order
Answer: Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
12 · 2 Marks · Economic systems
Worked theory. A supermarket in Soweto prices a loaf at R14, and a shop across the road prices the same kind of loaf at R15. Nobody phones them each morning with an official bread price, so that part is market. The same week a grandmother pays with a social grant the government deposited, and the cashier's wage cannot legally sit below the national minimum wage. Those parts are government. South Africa is mixed because both mechanisms allocate resources at once. Calling the country purely market ignores the grant and the wage floor, and calling it centrally planned ignores the two different bread prices. What does this case show about Economic systems?
Economic systems
Notes: A market system lets prices and private choices allocate resources, a centrally planned system lets the state decide, and a mixed system uses both. South Africa is mixed.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. A supermarket in Soweto prices a loaf at R14, and a shop across the road prices the same kind of loaf at R15. Nobody phones them each morning with an official bread price, so that part is market. The same week a grandmother pays with a social grant the government deposited, and the cashier's wage cannot legally sit below the national minimum wage. Those parts are government. South Africa is mixed because both mechanisms allocate resources at once. Calling the country purely market ignores the grant and the wage floor, and calling it centrally planned ignores the two different bread prices. What does this case show about Economic systems?
In other words — as if you have never seen this before
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
2. What do we already know?
A market system lets prices and private choices allocate resources, a centrally planned system lets the state decide, and a mixed system uses both. South Africa is mixed.
3. Which method — and why this one?
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
A market system lets prices and private choices allocate resources, a centrally planned system lets the state decide, and a mixed system uses both. South Africa is mixed.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
In a market system, firms and households set most prices and profit signals where to produce. In a centrally planned system, the state owns most production and sets output and prices. A mixed economy keeps private business and market prices for many goods, and also uses government for grants, public goods, rules and a wage floor. South Africa fits that mixed description, because bread prices are mostly set by bakeries and shops, while social grants and the minimum wage are government decisions.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
Copy onto your answer sheet — in this order
Answer: South Africa is mixed: markets set many prices, and government sets grants, laws and some wages.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
13 · 2 Marks · Economic growth and the public sector
Worked theory. A national headline says the economy grew, meaning more was produced than before, and no particular GDP number is needed to follow the point. In the same season a rural clinic in the Eastern Cape still has a queue that starts before dawn, and a nurse runs out of a basic medicine by noon. The extra output did not arrive as a shorter queue or a stocked shelf. That gap is growth without the same development. If money was allocated to the clinic and the medicine still never arrived because an order was lost, that missed result is a form of government failure. What does this case show about Economic growth and the public sector?
Economic growth and the public sector
Notes: Economic growth is a rise in output, economic development is a broader improvement in how people live, and government action aimed at that gap can fail.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. A national headline says the economy grew, meaning more was produced than before, and no particular GDP number is needed to follow the point. In the same season a rural clinic in the Eastern Cape still has a queue that starts before dawn, and a nurse runs out of a basic medicine by noon. The extra output did not arrive as a shorter queue or a stocked shelf. That gap is growth without the same development. If money was allocated to the clinic and the medicine still never arrived because an order was lost, that missed result is a form of government failure. What does this case show about Economic growth and the public sector?
In other words — as if you have never seen this before
Growth means more output, development means lives improve, and a government programme can fail its aim.
2. What do we already know?
Economic growth is a rise in output, economic development is a broader improvement in how people live, and government action aimed at that gap can fail.
3. Which method — and why this one?
Growth means more output, development means lives improve, and a government programme can fail its aim.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Economic growth is a rise in output, economic development is a broader improvement in how people live, and government action aimed at that gap can fail.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Growth shows up as more goods and services produced, while development asks whether people are healthier, better educated, and able to share in that output. A country can grow while a clinic queue stays long, which is growth without matching development. Government tries to close the gap with spending, grants and services, but government failure is possible when money is poorly spent, a project stalls, or a programme misses the people it was meant to reach. Naming a failure is a check on results, not a claim that government should do nothing.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Growth means more output, development means lives improve, and a government programme can fail its aim.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Growth means more output, development means lives improve, and a government programme can fail its aim.
Copy onto your answer sheet — in this order
Answer: Growth means more output, development means lives improve, and a government programme can fail its aim.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
14 · 2 Marks · Factors of production
Worked theory. A small broiler farmer outside Bronkhorstspruit rents land for R3 000 a month, and that payment is rent. She pays two workers R4 000 each, and those payments are wages. She borrowed R50 000 for cages and pays interest on the loan, and the cages are capital. She chooses the breed, the feed and the buyers, which is entrepreneurship. In a good month, after rent, wages, feed and interest, R7 000 is left, and that leftover is profit. In a bad month the leftover can be nothing. What does this case show about Factors of production?
Factors of production
Notes: The factors of production are land, labour, capital and entrepreneurship, and their rewards are rent, wages, interest and profit.
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: Worked theory. A small broiler farmer outside Bronkhorstspruit rents land for R3 000 a month, and that payment is rent. She pays two workers R4 000 each, and those payments are wages. She borrowed R50 000 for cages and pays interest on the loan, and the cages are capital. She chooses the breed, the feed and the buyers, which is entrepreneurship. In a good month, after rent, wages, feed and interest, R7 000 is left, and that leftover is profit. In a bad month the leftover can be nothing. What does this case show about Factors of production?
Before any working — hunt first
Given
Numbers and units already in the sentence: R3 · 000 a · R4 · 000 each · R50 · 000 for · R7 · 000 is. Copy each one into a column. A name without a number is not given.
Missing
After you copy the given, the letter that still has no number is missing. The paper is pointing at: which is entrepreneurship. Circle that word — that is the missing variable.
Find
We are required to find: which is entrepreneurship. Write that as a symbol on the left, with a question mark, before you touch a formula.
Calculate
What we need to calculate: Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit. Then substitute the given, one line at a time, to get which is entrepreneurship.
In other words — as if you have never seen this before
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
2. What do we already know?
The factors of production are land, labour, capital and entrepreneurship, and their rewards are rent, wages, interest and profit.
3. Which method — and why this one?
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
4. Step-by-step working
01 / 08
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 08
Step A2 — Hunt: Given, Missing, Find, Calculate
Given: Numbers and units already in the sentence: R3 · 000 a · R4 · 000 each · R50 · 000 for · R7 · 000 is. Copy each one into a column. A name without a number is not given.
Missing: After you copy the given, the letter that still has no number is missing. The paper is pointing at: which is entrepreneurship. Circle that word — that is the missing variable.
Find: We are required to find: which is entrepreneurship. Write that as a symbol on the left, with a question mark, before you touch a formula.
Calculate: What we need to calculate: Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit. Then substitute the given, one line at a time, to get which is entrepreneurship.
Why this step: Do not name the letters yet. First hunt: what already has a number (Given), what has no number (Missing), the word the paper wants (Find), and which formula still contains the missing letter (Calculate).
03 / 08
Step B — Write the given in a column
The factors of production are land, labour, capital and entrepreneurship, and their rewards are rent, wages, interest and profit.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
04 / 08
Step C — Name the method in words
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
05 / 08
Working
Land means natural resources and earns rent, labour means human effort and earns wages, and capital means produced goods used to make other goods, such as machines and buildings, and earns interest. Entrepreneurship is the organising and risk-taking that combines the other three, and its reward is profit, what remains after the other rewards and costs are paid. Profit can be small or negative when the risk goes badly. Cash in a wallet is not the same thing as capital goods.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
06 / 08
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
07 / 08
Step F — Box the answer with its unit
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
08 / 08
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Copy onto your answer sheet — in this order
Answer: Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
15 · 2 Marks · Circular flow and quantitative elements
What is the answer to keep for Circular flow and quantitative elements?
Circular flow and quantitative elements
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: What is the answer to keep for Circular flow and quantitative elements?
In other words — as if you have never seen this before
Investment, government spending and exports inject, while savings, taxes and imports leak.
2. What do we already know?
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
3. Which method — and why this one?
Investment, government spending and exports inject, while savings, taxes and imports leak.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Investment, government spending and exports inject, while savings, taxes and imports leak.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Investment, government spending and exports inject, while savings, taxes and imports leak.
Copy onto your answer sheet — in this order
Answer: Investment, government spending and exports inject, while savings, taxes and imports leak.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
16 · 2 Marks · Price elasticity
What is the answer to keep for Price elasticity?
Price elasticity
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: What is the answer to keep for Price elasticity?
In other words — as if you have never seen this before
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
2. What do we already know?
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
3. Which method — and why this one?
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
Copy onto your answer sheet — in this order
Answer: Inelastic means quantity barely moves when price does, and elastic means buyers switch or walk away.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”
17 · 2 Marks · Factors of production
What is the answer to keep for Factors of production?
Factors of production
How we got there
Read this like a teacher at the board. We go slowly, name every number, and say why we take each step.
Explain in another language · 11
1. What is the question asking?
Read the question twice. Circle the unknown. Underline every number and unit. The paper is asking: What is the answer to keep for Factors of production?
In other words — as if you have never seen this before
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
2. What do we already know?
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
3. Which method — and why this one?
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
4. Step-by-step working
01 / 07
Step A — Read the question twice
Slow down. Circle the word that names the unknown. Underline every number and its unit. Do not grab a formula yet — first decide what the paper is actually asking.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
02 / 07
Step B — Write the given in a column
Copy these onto the left of your page, one per line, with units: every number and its unit in the sentence. Mixing cm with m, or minutes with seconds, loses a method mark.
Why this step: A column with units stops you mixing cm with m, or minutes with seconds. Markers can also see you started correctly.
03 / 07
Step C — Name the method in words
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: If you can say the method in a sentence, you will pick the right formula. First-timers skip this and grab the first equation they remember.
04 / 07
Working
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: We only do one job per line so a marker can follow the marks — and so you can find a slip without starting over.
05 / 07
Step G — Sense-check the size
Ask: is this the kind of number a Grade 10–12 paper would want? A speed of 3 000 ms for a learner walking, or a probability bigger than 1, means a unit or algebra slip. Estimate first: round the numbers and do the sum in your head.
Why this step: Markers write ‘unrealistic’ in the margin when the method is right but the size is wild. A 10-second head check often finds a missing 10² or a unit that never changed.
06 / 07
Step F — Box the answer with its unit
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Why this step: A number without a unit is half a mark on a Physics paper, and a marker can miss a Maths answer that is buried in working.
07 / 07
Step H — What the marker is looking for
On an NSC memo you usually earn: (1) a method mark for naming the right formula or idea in words, (2) an accuracy mark for substituting the given numbers with units, (3) an accuracy mark for the boxed answer with its unit. Write those three lines even if you are unsure of the arithmetic — blank pages score zero.
Why this step: First-timers chase the final number and leave the method blank. The memo still pays out for the idea and the substitution even when the last line is wrong.
5. The answer
Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
Copy onto your answer sheet — in this order
Answer: Land earns rent, labour earns wages, capital earns interest, and entrepreneurship earns profit.
6. Check it like a marker
Does your answer appear as one of the options? Do the units match what was asked (m, N, J, °)? If you put the number back into the original equation, does it still hold? Estimate: is the size sensible?
7. A trap first-timers fall into
First-timers often grab the first formula they remember, mix units (cm with m, minutes with seconds), or drop a minus sign. Write the formula in words first: “this equals that, because…”