Proportions Review

Dyson hikes ½ mile every 15 minutes, or ¼ hour.  How far does he hike in 1 hour? 

• 4 miles
• 2 miles
• 1 mile
• 3 miles

Tags

CCSS.7.RP.A.1

Find the unit rate.
Jacob walks 3.5 miles in 1.25 hours

• 2.5 miles per hour
• 3.25 miles per hour
• 3 miles per hour
• 2.8 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate.
Emily reads ⅝ page in ⅔ minute

• 15/16 pages per minute
• 10/24 pages per minute
• 5/8 pages per minute
• 16/15 pages per minute

Tags

CCSS.7.RP.A.1

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

• 4 cookies per dollar
• 6 cookies per dollar
• 9 cookies per dollar
• 1/9 dollars per cookie

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

For every 3 hours she works, Alexia earns $20.40.
What is her unit rate in dollars per hour?

• $7 per hour
• $0.15 per hour
• $6.80 per hour
• $17.40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If it takes Cevela ½ a can of sauce to cover ¾ of a pizza, compute the unit rate in terms of cans of sauce per pizza.

• 1¼ cans of sauce per pizza
• ⅜ cans of sauce per pizza
• ⅔ cans of sauce per pizza
• 1½ cans of sauce per pizza

Tags

CCSS.7.RP.A.1

How much water was used in 9 minutes?

• 45

• 46

• 44

• 47

Tags

CCSS.7.RP.A.2D

How far does a sloth go in 3 minutes?

• 16

• 17

• 18

• 19

Tags

CCSS.7.RP.A.2D

How much will seventy square feet of carpet cost?

• 177

• 105

• 96

• 153

Tags

CCSS.7.RP.A.2D

How long does it take to go 12 miles?

• 10

• 10.5

• 9.5

• 9

Tags

CCSS.7.RP.A.2D