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 there are 45 seats in 9 rows, how many seats are there in 1 row?

Back

5 seats per row.

Front

You can buy 36 cookies for $4. What is the unit rate in cookies per dollar?

Back

9 cookies per dollar.

Front

If you spend $40 on 5 pounds of concrete, what is the unit rate in dollars per pound?

Back

$8 per pound.

Front

What is the formula to calculate unit rate?

Back

Unit Rate = Total Quantity / Total Cost.

Front

If a car travels 300 miles in 5 hours, what is the unit rate in miles per hour?

Back

60 miles per hour.

Front

How do you find the cost per item when given total cost and quantity?

Back

Divide the total cost by the quantity.

Front

If a recipe requires 3 cups of flour for 12 cookies, what is the unit rate in cups of flour per cookie?

Back

0.25 cups of flour per cookie.

Front

What is the unit rate of 150 miles in 3 hours?

Back

50 miles per hour.

Front

If a book costs $15 and has 300 pages, what is the unit rate in dollars per page?

Back

$0.05 per page.