Chapter 5.4 - Write and Solve Proportions

Determine whether the pair of ratios forms a proportion.

• Yes

• No

Tags

CCSS.7.RP.A.2A

Nick walked 3⁄4 of a mile in 12 minutes. How long would it take him to walk three miles at this pace?

• 16 minutes

• 32 minutes

• 48 minutes

• 64 minutes

Tags

CCSS.7.RP.A.1

The values in the table represent a proportional relationship. Find the missing value.

• m = 6

• m = 8

• m = 24

• m = 36

Tags

CCSS.7.RP.A.2B

Malaya bought 32 pieces of candy for $16. The next day she returns to buy more candy with $4. How many pieces can she buy?

• 2 pieces

• 4 pieces

• 8 pieces

• 16 pieces

Tags

CCSS.3.OA.A.3

Determine whether the pair of ratios forms a proportion.

• Yes

• No

Tags

CCSS.7.RP.A.2A

The Phillips family is slowly filling their pool. It takes 2 hours for 60 gallons of water to be pumped into the pool.

Which proportion cannot be used to calculate how many gallons would be pumped in after 3 days?

• x = 3.7

• x = 51.8

• x = 28

• x = 3.4

Tags

CCSS.7.RP.A.2C

Allison can sew three scarves in 75 minutes. How many scarves can she sew in four hours?

• 3 scarves

• 6 scarves

• 9 scarves

• 25 sacrves

Tags

CCSS.6.RP.A.3B

4. Margo read forty-two pages in 2.5 hours. Pete read six fewer pages in the same amount of time.

Which proportion cannot be used to calculate how long would it take Pete to read 80 pages?

Tags

CCSS.7.RP.A.3

• x = 130

• x = 25

• x = 13

• x = 2.5

Tags

CCSS.7.RP.A.3