Unit Rate

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as one unit. It shows how much of one item is present for every one unit of another item.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the first quantity by the second quantity. For example, if you have 32 liters in 2 minutes, the unit rate is 32 ÷ 2 = 16 liters per minute.

Front

Find the unit rate: 32 liters in 2 minutes = ________ liters per minute

Back

16

Front

Find the unit rate: 18 orders in 3 days = ________ orders per day

Back

6

Front

Find the unit rate: 9 chairs in 3 rows = _________ chairs per row

Back

3

Front

Find the unit rate: 18 laps in 3 days = _______ laps per day

Back

6

Front

Find the unit rate: 16 chairs at 2 tables = ________ chairs per table

Back

8

Front

What is the unit rate of 50 miles in 2 hours?

Back

25 miles per hour.

Front

If a car travels 120 miles in 3 hours, what is the unit rate?

Back

40 miles per hour.

Front

If a recipe calls for 4 cups of flour for 2 cakes, what is the unit rate of flour per cake?

Back

2 cups of flour per cake.