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 a quantity of one. For example, if you buy 4 apples for $2, the unit rate is $0.50 per apple.

Front

How do you calculate the unit rate?

Back

To calculate the unit rate, divide the total amount of one quantity by the total amount of the other quantity. For example, if you spend $10 on 5 items, the unit rate is $10 ÷ 5 = $2 per item.

Front

If 8 oranges cost $4, what is the unit rate per orange?

Back

$0.50 per orange.

Front

What is the unit rate of 60 miles in 2 hours?

Back

30 miles per hour.

Front

If a car travels 150 miles on 5 gallons of gas, what is the unit rate in miles per gallon?

Back

30 miles per gallon.

Front

How do you find the price per item when given the total price and quantity?

Back

Divide the total price by the number of items. For example, if the total price is $20 for 4 items, the price per item is $20 ÷ 4 = $5.

Front

What is the unit rate of 12 cookies for $3?

Back

$0.25 per cookie.

Front

If a recipe calls for 3 cups of flour to make 12 cookies, what is the unit rate of flour per cookie?

Back

0.25 cups of flour per cookie.

Front

If a person runs 15 miles in 3 hours, what is their speed in miles per hour?

Back

5 miles per hour.

Front

What is the unit rate of 100 pages printed in 4 minutes?

Back

25 pages per minute.