Rates and Unit Rates Review

If a cyclist travels 90 miles in 3 hours, what is the average speed of the cyclist in miles per hour?

• 30 miles/hour

• 25 miles/hour

• 20 miles/hour

• 35 miles/hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is a ratio with:

• denominator of 1

• numerator of 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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

• 16 customers per hour

• 15 customers per hour

• 12 customers per hour

• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The table shows the ratio of the number of pizzas to the number of servings. Based on the information in the table, which of the following statements is NOT correct?

• The ratio of pizzas to servings is 1:4.

• If there were 14 pizzas, then there would be 56 servings.

• If there were 48 servings, then there would be 12 pizzas.

• The ratio of servings to pizzas is 1:4.

Which statement best describes the table in the picture?

• The ratio of laps to days is 1:18.

• In 5 days, 80 laps will be completed.

• The ratio of days to laps is 1:18.

• In 8 days, 142 laps will be completed.

Which student is able to type more than 95 words every 2 minutes?

• Justin only

• Izzy only

• Both Justin and Izzy

Tags

CCSS.6.RP.A.3B

Which choice represents the ratios of each machine?

• A- 1:4, B- 1:3, C- 1:5

• A - 1:4, B- 2:3, C- 5:1

• A- 4:1, B- 3:1, C- 2:5

A shipping company packs boxes at the rate shown in the graph pictured. Based on the data shown, how many boxes are packed per hour?

(a)  

Tags

CCSS.7.RP.A.2D

22 miles per hour

• Ratio

• Rate

• Unit Rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $5 per pound

• $35 per pound

• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2