Unit Rates

Front

What is a unit rate?

Back

A unit rate is a rate in which the unit in the denominator is 1.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, you divide the numerator by the denominator.

Front

If a train travels 1,230 miles in 5 hours, what is the unit rate in miles per hour?

Back

246 mph

Front

If 24 miles are traveled in 2 hours, how many miles are traveled in 1 hour?

Back

12 miles

Front

Brad drives 527 miles on 17 gallons. How many miles does he drive on one gallon?

Back

31 mpg

Front

What operation do you use to find a unit rate?

Back

Division

Front

If a car travels 300 miles in 6 hours, what is the unit rate?

Back

50 mph

Front

A recipe calls for 4 cups of flour for 2 loaves of bread. What is the unit rate of flour per loaf?

Back

2 cups per loaf

Front

If a person earns $120 for 4 hours of work, what is the unit rate of earnings per hour?

Back

$30 per hour

Front

A cyclist rides 45 miles in 3 hours. What is the unit rate in miles per hour?

Back

15 mph