Grade 4 math · AG.1 · Money: Whole Dollars
Buy several items and find the change
Multiply to find the cost, then subtract for change.
See worked examples
Mateo buys 3 ride tokens at $14 each and pays with a $50 bill. How much change does Mateo get?
Answer: $8
Mei buys 3 snacks at $10 each and pays with a $50 bill. How much change does Mei get?
Answer: $20
Chloé buys 4 ride tokens at $8 each and pays with a $50 bill. How much change does Chloé get?
Answer: $18
Tip: Multiply to find the cost, then subtract for change.
Curriculum
Common Core: 4.NBT.B.5, 4.OA.A.3
Ontario Mathematics (2020): B2.1, B2.5
On paper: this skill is in the printable pack Grade 4 Word Problems: 100 Canadian Situations, with an answer key.
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