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Grade 3 Money — Durable Learning Test
Problem: Making Change
Jake buys a toy for $3.45 and pays with $5.00. How much change does he get?
Think: subtract cost from amount paid.
Before choosing an answer, explain how you subtract money amounts.
Choose your answer:
Hint:
You must regroup because 0 − 5 cannot be done without borrowing. Apply regrouping and borrowing method. See explanation on how to do it.
Explanation:
4
9
10
5.00
− 3.45
--------
1.55
Regroup dollars, dimes, and cents:
Borrow 1 dimes → cents become 10 + 0 = 10
Borrow 1 dollars → dimes become 10 - 1 = 9 because you give 1 dimes to cents
Dollars becomes 5 - 1 = 4 because you give 1 dollar to dimes.
