Maths playground · 29/50 · Ages 8–10
The pretend leaf market
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In our pretend market, a pencil costs three leaf tokens and a notebook costs five. Fox has ten tokens. Add the costs, then find the change.
What you will discover
- Find the total cost before subtracting it from your tokens.
- These are pretend prices and pretend money.
English vocabulary
- cost
- giá
- change
- tiền thừa
Let’s play
10 tokens − (3 + 5 tokens) = how much change?
See the explanation
The cost is 8 tokens. Ten minus eight leaves 2.
Practise touch typing
Place your hands on F and J and type this sentence using ten fingers.
I add the cost and check the change.
Two little quiz questions
1. What is the total cost of 3 and 5 tokens?
- 2
- 8
- 10
Answer and explanation
8. 3 + 5 = 8 pretend coins in total.
2. Which question checks your change?
- Does cost plus change equal what I paid?
- Is the bag green?
- Can I skip counting?
Answer and explanation
Does cost plus change equal what I paid?. 8 + 2 = 10 checks the calculation.