Ratios and Unit Rates Test

Front

Find the unit rate in minutes per page: In 15 minutes, a person reads 30 pages.

Back

1/2 minute per page

Front

A package of 20 crayons from Crayola costs $18 and a package of 30 crayons from Walmart costs $28. Which package has the lower cost per crayon?

Back

20 pack of crayons is the better deal

Front

What does the word PER mean? Example: 35 miles PER hour.

Back

for every ONE item

Front

A ratio is a __________.

Back

comparison of two quantities

Front

What is the ratio of TRIANGLES TO SQUARES if there are 1 triangle and 2 squares?

Back

1:2

Front

How do you calculate the unit rate?

Back

Divide the total quantity by the total time or number of items.

Front

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

Back

50 miles per hour

Front

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

Back

$0.25 per apple

Front

If a recipe calls for 4 cups of flour for 2 cakes, what is the ratio of cups of flour to cakes?

Back

2:1

Front

What is the unit rate of 60 minutes for 5 pages read?

Back

12 minutes per page