Rates, Ratios, and Proportions

Melissa drives 238 miles in 5 hours. What is her average rate of speed?

• 40 MPH
• 46 MPH
• 48 MPH
• 50 MPH

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Are the ratios proportional?
3/4 and 24/32

• yes
• no

Tags

CCSS.7.RP.A.2A

Are the ratios proportional?
10/12 and 20/32

• yes
• no

Tags

CCSS.7.RP.A.2A

Find a ratio equivalent to 35/55:

• 7/11
• 3/5
• 70/100
• 15/25

Tags

CCSS.6.RP.A.3A

Solve:
2/5 = x/35

• 70
• 10
• 14
• 5

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve:
15/h = 5/6

• 18
• 20
• 4
• 15

Tags

CCSS.7.RP.A.3

A recipe calls for 2 eggs to make 10 pancakes. How many eggs will you need to make 40 pancakes?

• 4 eggs
• 8 eggs
• 12 eggs
• 16 eggs

Tags

CCSS.6.RP.A.3B

What is the ratio of shaded squares to not shaded squares?

• 10:5

• 10:6

• 6:10

• 10:18

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the cost of 1 gallon of gas if you pay $31.20 for 15 gallons of gas? Hint: What is the unit rate?

• $1.95

• $0.15

• $2.08

• $10.00

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If you pay $1.95 for 5 bananas, how much is one banana? Hint: What is the unit rate?

• $0.39

• $0.35

• $2.99

• $0.93

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2