Ratios and Proportions

Solve the proportion:

• 4
• 8
• 14
• 10

Solve the proportion.

• 1
• 3
• 6
• 5

A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

• 24 Weeks
• 24-ounce bottle
• 10.6 Weeks
• 10.6-ounce bottle

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many computers would you expect to have?

• 39 Computers
• 4.3 Homes
• 39 Homes
• 4.3 Computers

The waiting time to ride a roller coaster is 20 minutes when 150 people are in line. How long is the waiting time when 240 people are in line?

• 32 People
• 32 Min.
• 12.5 Min.
• 12.5 People

Josh bought a pizza with eight slices of pizza for $12. What is the cost of a slice of pizza?

• $12
• $1.50
• $3
• $1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In an animal shelter, the ratio of cats to dogs is 3 to 5. If there are a total of 25 dogs at the shelter, how many cats do they have?

• 15
• 18
• 21
• 32

Tags

CCSS.7.G.A.1

Find the Unit Rate.
405 rotations in 5 minutes    

• 81 rotations per minute
• 73 rotations per minute
• 18 rotations per minute
• 810 rotations in 10 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

48 inches = _______ feet

• 16
• 1 1/2
• 4
• 144

Tags

CCSS.6.RP.A.3D

The teachers are planning an ice cream party. Each student gets 1 cup of ice cream. How many quarts should they buy for 60 students?

• 15 quarts
• 60 quarts
• 2 quarts
• 30 quarts

Tags

CCSS.5.MD.A.1

CCSS.5.MD.C.5

CCSS.5.NBT.B.5