Ratios Rates Unit Rates and Proportions

If there are 5 boys to 7 girls, how many girls would there be if the number of boys increased to 20?

• 35 girls

• 28 girls

• 24 girls

• 30 girls

For 6 people to enter the park, it cost $36. How much would it cost for 9 people?

• $45.50

• $48.00

• $54.00

• $52.50

Tags

CCSS.6.RP.A.3B

Daisy sour cream is $1.68 for 8 oz.

Kraft sour cream $2.08 for 16 oz.

Find the unit price of each and choose the better deal.

• Daisy

• Kraft

Tags

CCSS.6.RP.A.3B

Are the two ratios equivalent?

3 : 10 and 9 : 20

• Yes

• No

Tags

CCSS.6.RP.A.3A

What is the unit rate for 476 miles in 8 hours

• 59.5

• 0.01

• 3808

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

Does this table represent a proportional relationship? Write yes or no. If the answer is yes, what is the rate?

Tags

CCSS.7.RP.A.2B

Scott had to run for 18 minutes, ride his bike for 20 minutes, and lifted weights for 15 minutes. What is the ratio of the time he rode his bike to the total amount of time he exercised?

• 18:20

• 20:33

• 53:20

• 20:53

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write a ratio to for 12 feet to 9 yards

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write a ratio for 2 miters to 76 centimeters

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2