Unit Rate

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together. It expresses how much of one quantity corresponds to one unit of another quantity.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the quantity of one item by the quantity of another item, ensuring the second quantity is 1.

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 42 gallons in 7 minutes?

Back

6 gallons per minute.

Front

If Maria walks 12 miles in 3 hours, how many miles does she walk per hour?

Back

4 miles per hour.

Front

How many seats are there in 1 row if there are 45 seats in 9 rows?

Back

5 seats per row.

Front

If Steve drives 78 miles on 3 gallons of gas, what is the miles per gallon?

Back

26 miles per gallon.

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

What is the formula for finding the unit rate?

Back

Unit Rate = Total Quantity / Number of Units.

Front

If a recipe requires 4 cups of flour for 2 cakes, what is the unit rate of flour per cake?

Back

2 cups of flour per cake.