BUILD FLUENCY. EARN YOUR ASCENT.Sign in Year 4
Choose number sentences and interpret solutions for equal groups, comparisons and money.
Free examples and worked answers. No account needed.
Practise the method.
Choose number sentences and interpret solutions for equal groups, comparisons and money.
Choose number sentences and interpret solutions for equal groups, comparisons and money.
Example 1
Mina collected 20 cans. Noah collected 5 times as many. How many cans did they collect altogether?
Show worked answer
Answer: 120
- Noah collected 5×20=100 cans.
- Altogether: 20+100=120 cans.
Example 2
Mina collected 26 cans. Noah collected 5 times as many. How many cans did they collect altogether?
Show worked answer
Answer: 156
- Noah collected 5×26=130 cans.
- Altogether: 26+130=156 cans.
Example 3
A class buys 4 packs at $38 per pack and pays $192. How much change is due, in dollars?
Show worked answer
Answer: 40
- Cost =4× $38= $152.
- Change = $192− $152= $40.
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