Unit Rates and Ratios 7th Grade

Which of the following is NOT an example of a unit rate?

• 20 miles per hour
• 60 feet per minute
• $40.00 every day
• All of these are examples of unit rates.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate.
72 miles every 4 hours

• 36 m.p.h.
• 72 m.p.h.
• 288 m.p.h.
• 18 m.p.h.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate in pounds.
Julia uses 3 / 4 pounds of butter for 3 batches of cookies.

• 1/4 pounds
• 2  1/4 pounds
• 3 pounds
• 1/8 pounds

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What was Brian's unit rate?

• 3/2 word per minute

• 30 minutes per word

• 60 minutes per word

• 30 words per minute

Tags

CCSS.7.RP.A.2D

8.  Find the unit rate of $97.50 for 15 pizzas.

• $6 per pizza
• $82.50 per pizza
• $5.50 per pizza
• $6.50 per pizza

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?

• $0.08
• $25
• $12
• $12.50

Tags

CCSS.6.RP.A.3B

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

Tags

CCSS.6.RP.A.3A

If Mrs. Esposito drove 585 miles to North Carolina in 9 hours, what speed was she driving? (miles per hour)

• 55 mph
• 60 mph
• 58.5mph
• 65mph

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of 6th graders to 7th graders at a basketball game is 4:1.  If there are eight 7th graders, how many 6th graders are there?

• 28
• 16
• 8
• 32

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

At the carnival, the ratio of people who won the ring toss game to lost it was 8 : 5. If 24 people won, how many people would have lost?

• 3
• 13
• 15
• 24

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3