Question

Clare bought a photo for 17 cents and paid with a $5 bill. Look at the previous question. Which way of writing the numbers could Clare use to find the change she should receive? How do you know?

Answer 1

Clare could use subtraction, find the total amount of change, or use addition to write the numbers and find the change she should receive.

Step-by-step explanation:

Clare could write the numbers using subtraction to find the change, which would be the difference between the amount she paid and the cost of the photo. She paid with a $5 bill and the photo cost 17 cents, so she would need to subtract 17 cents from $5 to find the change.

Another way Clare could write the numbers is by finding the total amount of money she received in change. She could subtract 17 cents from $5 and find the difference. This would give her the total amount of change she should receive.

Lastly, Clare could write the numbers using addition to find the total amount of money she received. She could add 17 cents to the change she received from the $5 bill and find the sum. This would give her the total amount of money she should receive.