Unit rates and ratios

At the market, 7 apples cost $4.55. What is the cost per apple?

• 1.54 apples per dollar
• 1.54 dollars per apple
• $0.65 per apple
• not here

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. What is her rate in miles per hour?

• 60.8 hours per mile
• 547.2 miles per hour
• 56 miles per hour
• 60.8 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The pet shop has 2 dogs, 4 cats, and 5 hamsters. What is the ratio of dogs to all pets?

• 2:4
• 2:5
• 2:11
• 11:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• k=5
• k=45
• k=60
• k=90

Tags

CCSS.7.RP.A.2B

There are 75 pieces of candy in a 15 oz bag.
Using the same proportion, how many pieces of candy will there be in a 5 oz. bag?

• 80 pieces
• 60 pieces
• 20 pieces
• 25 pieces

Tags

CCSS.7.RP.A.3

Which of the following is NOT a unit rate?

• 4 dogs

  1 yard

• 0.3 miles

  1 minute

• 1 minute

  3 feet

• 0.75 hour

  1 game

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

• 12 yds
• 6 yds
• 16 yds
• 9 yds

Tags

CCSS.6.RP.A.3D

In one day a movie store rented out 20 comedies. If the ratio of comedies rented to action movies rented was 4 : 3, how many action movies were rented?

• 5
• 15
• 3.3333
• 4 1/3

Tags

CCSS.6.RP.A.1

CCSS.6.EE.B.7

CCSS.6.RP.A.3

Solve the proportion

• 144
• 4
• 6
• 9

Tags

CCSS.7.RP.A.2B