How money makes trading easier: coins, paper money and banks
Grade 7 Social Studies Worksheet - Building Confidence

Circle the best answer.
Who has the cloth, Tala asks?
- The potter, who makes pots
- No one in the table
- The farmer, who wants cloth
- The weaver
Can the potter and the farmer swap goods directly, Zee asks?
Use the picture in question 1.
- No
- Yes, since each wants grain
- The table does not show the farmer
- Yes, the potter has the cloth the farmer wants
Ari reads the word barter. What is barter?
Use the picture in question 1.
- Selling goods at a fair price
- Keeping coins in a bank
- Paying for goods with paper notes
- Swapping goods for goods
What is a double coincidence of wants, Bo asks?
Use the picture in question 1.
- Two traders want the same good at once
- One side wants two of the same thing
- Each side wants what the other has
- Both sides want money from a bank
Money is a store of value. What does that mean, Esme asks?
Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). Why money helps [1] in barter, goods are swapped straight for other goods [2] a swap needs each side to want what the other has: a double coincidence of wants [3] many swaps cannot happen directly [4] money, which sellers accept for any good, makes trading easier Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). - It can be saved for later
- It is kept in a shop
- It is used to pay for goods today
- It is used to count what things are worth
Jun's chain has a blank: what does a swap need in barter?
Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] ?; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. The box marked ? is blank. Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] ?; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. The box marked ? is blank. Why money helps [1] in barter, goods are swapped straight for other goods [2] ? [3] many swaps cannot happen directly [4] money, which sellers accept for any good, makes trading easier - Coins made of electrum
- A banker in another city to pay
- Paper notes from Chengdu
- Each side wants the other's goods
Luz's chain has a blank: what happens to many swaps in barter?
Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] ?; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. The box marked ? is blank. Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] ?; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. The box marked ? is blank. Why money helps [1] in barter, goods are swapped straight for other goods [2] a swap needs each side to want what the other has: a double coincidence of wants [3] ? [4] money, which sellers accept for any good, makes trading easier - They need no goods
- They cannot happen directly
- They are paid for with coins
- They happen more easily than with money
Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Why money helps [1] in barter, goods are swapped straight for other goods [2] a swap needs each side to want what the other has: a double coincidence of wants [3] many swaps cannot happen directly [4] money, which sellers accept for any good, makes trading easier How could money help the potter get grain, Milo asks?
- Make grain out of clay
- Give the farmer pots the farmer does not want
- Sell pots, then pay for grain
- Wait until the farmer wants pots
Why is the table labeled an example, Noah asks?
Use the picture in question 8.
- The traders are made up
- It is from the Song dynasty
- It is from the Medici Bank's books
- It is a record from a real village market
Using money to count what goods are worth is which job of money, Pia asks?
Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). Table "Three traders with no money" (an example, made up for practice), columns Trader | Has | Wants: a potter | pots | grain; a farmer | grain | cloth; a weaver | cloth | pots. Then, below the table: Cause and effect chain "Why money helps": [1] in barter, goods are swapped straight for other goods; [2] a swap needs each side to want what the other has: a double coincidence of wants; [3] many swaps cannot happen directly; [4] money, which sellers accept for any good, makes trading easier. Arrows: 1 → 2, 2 → 3, 3 → 4. Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). Why money helps [1] in barter, goods are swapped straight for other goods [2] a swap needs each side to want what the other has: a double coincidence of wants [3] many swaps cannot happen directly [4] money, which sellers accept for any good, makes trading easier Below the chain: money is a medium of exchange (used to pay), a unit of account (used to count value) and a store of value (it can be saved). - Medium of exchange, for paying
- Double coincidence of wants
- Store of value, for saving
- Unit of account

