Equivalent Ratios/Rates/Unit Rates Test

Front

What is the ratio of girls to boys if there are 5 boys and 7 girls?

Back

7 to 5

Front

What is a ratio?

Back

A comparison of two quantities using division.

Front

If Mr. Keys made $90 in 5 hours, what is the unit rate?

Back

$18 per hour

Front

What number is in the denominator of a unit rate?

Back

1

Front

Find one equivalent ratio for 5 : 8 using multiplication.

Back

15 : 24

Front

What is an equivalent ratio?

Back

A ratio that expresses the same relationship between two quantities, even if the numbers are different.

Front

How do you find a unit rate?

Back

Divide the first quantity by the second quantity.

Front

If a recipe calls for 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?

Back

2 to 3

Front

What is the unit rate of 60 miles in 3 hours?

Back

20 miles per hour

Front

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

Back

30 miles per gallon