U4 L1 Proportional Reasoning

A recipe that makes 12 cookies calls for 1/4 cup of butter. If you make 60 cookies, how much butter do you need?

• 48.25 cup

• 1 cup

• 1.25 cups

• 1.5 cups

A recipe makes 12 cookies and uses 1/2 cup of flour. If you make 36 cookies, how much flour will you need?

• 3/2 c

• 36.5 c

• 6 c

• 24 c

A recipe makes 12 cookies and uses 1 egg. How many cookies will it make using 4 eggs?

• 15

• 36

• 3

• 48

Convert 24 feet in 6 seconds into a unit rate.

• 30 feet/second

• 4 feet/ second

• 144 feet/second

• 1/4 feet/second

Convert to a unit rate 60 calories per 5 chips.

• 65 calories/chip

• 55 calories/chip

• 12 calories/chip

• 11 calories/chip

If there are 4 cups in a quart, how many cups are in 8 quarts?

• 32

• 2

• 4

• 12

A car is traveling at 30 miles per hour. How long will it take to travel 45 miles?

• 15 minutes

• 15 hours

• 1.5 hours

• 75 hours

How many pints are in 3 quarts? (2 c in a pint, 2 pints in a quart)

• 3/4

• 3/2

• 6

• 12

Tags

CCSS.6.RP.A.3D

 $\frac{3}{4}=\frac{9}{x}$  Solve for x:

• 12

• 10

• 27/4

• 4/27

If a car is traveling at 60 miles per hour, how far will it be in 2.5 hours?

• 62.5 miles

• 57.5 miles

• 120 miles

• 150 miles