Unit Rates

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as one unit. For example, if you travel 60 miles in 2 hours, the unit rate is 30 miles per hour.

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the quantity by the number of units. For example, if you have 12 apples for 3 dollars, the unit rate is 12 apples ÷ 3 dollars = 4 apples per dollar.

Front

If John runs 18 miles in 6 hours, how many miles does he run in 1 hour?

Back

3 miles.

Front

What is the unit rate if John drives 54 miles in 9 days?

Back

6 miles per day.

Front

If Maria flies 1,000 miles in 10 hours, how many miles does she fly in 1 hour?

Back

100 miles.

Front

A train travels 1,230 miles in 5 hours. What is its unit rate?

Back

246 miles per hour.

Front

If Tyler runs 12 miles in 3 hours, what is his running speed in miles per hour?

Back

4 miles per hour.

Front

What is the significance of unit rates in real-life situations?

Back

Unit rates help compare different quantities and make informed decisions, such as determining the best price for items or understanding speeds.

Front

How can unit rates be used in shopping?

Back

Unit rates can help you find the best deal by comparing prices per unit, such as price per ounce or price per item.

Front

What is the unit rate for 15 miles in 3 hours?

Back

5 miles per hour.