Unit Rate Review

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together. It expresses how much of one quantity corresponds to one unit of another quantity.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the first quantity by the second quantity to find out how much of the first quantity corresponds to one unit of the second quantity.

Front

What is the unit rate of 200 dollars for 8 hours of work?

Back

$25 per hour.

Front

If 7 apples cost $4.55, what is the cost per apple?

Back

$0.65 per apple.

Front

Which of the following ratios is NOT equivalent to 3:5? 15:25, 9:15, 21:28, 30:50

Back

21:28.

Front

Reese runs 5 miles in 32 minutes. What is her pace in minutes per mile?

Back

6.4 minutes per mile.

Front

Ava runs 9 miles in 63 minutes. What is her pace in minutes per mile?

Back

7 minutes per mile.

Front

Who runs faster: Reese or Ava?

Back

Reese runs faster by 0.6 minutes per mile.

Front

What is the unit rate of Alycia earning $20.40 in 3 hours?

Back

$6.80 per hour.

Front

If a car travels 150 miles in 3 hours, what is the unit rate in miles per hour?

Back

50 miles per hour.