☰ Year plan · Mathematics

Money

Week 29 · Unit 13 · 13.4 · 4 lessons
1

Coins and notes

Learner’s Book 1: Unit 13, p. 198
GoalName coins and notes and say what the number on a coin tells us.
New words
money · coins and notes we use to buy thingscoin · a small round piece of metal moneybanknote · a piece of paper moneyvalue · how much a coin or note is worth
Explanation

We use money to buy things. Money comes as coins and as banknotes. Coins are small and round. A banknote is paper money. In our made-up money the coins are 1c, 2c, 5c, 10c and 20c. The c stands for cents. Each coin has a number on it, and sometimes a number word too. The number tells us the value of the coin, which is how much it is worth. Look at the coins and notes in your country. What numbers can you see?

1c2c5c10c20c
Worked examples
5c
This is a 5c coin. The number 5 tells us its value. The coin is worth 5 cents.
2c20c
The number on a coin tells us its value. 20 is a bigger number than 2, so a 20c coin is worth more than a 2c coin.
Banknotes are paper money. They are usually worth more than coins, so people use them to pay bigger prices.
Class activity

Coin look: with a grown-up, look at real coins and banknotes from your country. Find the number on each one. Can you find a number word too? Make a rubbing: put thin paper over a coin and rub gently with a pencil.

Practice
1
Which coin is worth the most?
5c20c2c10c
2
What is the value of this coin?
10c
3
What does the letter c stand for on our coins?
4
Is a banknote made of metal or of paper?