Unit Rate

Front

What is a unit rate?

Back

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

Front

If Dana makes 18 calls in 6 hours, how many calls does she make in 1 hour?

Back

3 calls per hour.

Front

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Back

$1.25 per pound.

Front

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

Back

20 customers per hour.

Front

What is a ratio that compares two quantities with different kinds of units?

Back

Rate.

Front

How do you calculate a unit rate?

Back

Divide the quantity by the number of units.

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 to make 2 cakes, what is the unit rate of flour per cake?

Back

2 cups of flour per cake.

Front

If a runner completes 10 laps in 20 minutes, what is the unit rate in laps per minute?

Back

0.5 laps per minute.