Rate / Unit Rate

Front

What is a unit rate?

Back

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

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you calculate the unit rate from a total cost and quantity?

Back

Divide the total cost by the quantity to find the cost per unit.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

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

Back

$8 per pound.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If Kiontre reads 100 pages in 5 days, how many pages does he read in 1 day?

Back

20 pages.

Tags

CCSS.7.RP.A.2C

Front

A store sees 120 customers in 8 hours. What is the unit rate in customers per hour?

Back

15 customers per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

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

Back

5 seats.

Tags

CCSS.3.OA.A.3

Front

What is the formula to find the unit rate?

Back

Unit Rate = Total Quantity / Total Units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

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

Back

60 miles per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does it mean if a unit rate is greater than 1?

Back

It means that the quantity in the numerator is greater than the quantity in the denominator.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How can unit rates help in making comparisons?

Back

Unit rates allow for easy comparison of different quantities by standardizing them to a common unit.

Tags

CCSS.7.RP.A.1