Rates Ratios and Proportions Review

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

Tags

CCSS.7.RP.A.2A

• m=78

• m=18/11

• m=78/11

• m=18

Tags

CCSS.8.EE.C.7B

• x=30

• x=-30

• x=86

• x=-86

Tags

CCSS.7.RP.A.2B

Which is NOT equivalent to 3:5?

• 15:25

• 9:15

• 21:28

• 30:50

Tags

CCSS.6.RP.A.3A

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour

• $12.50 per hour

• $40 per hour

• $25 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

• $0.40

• $9.00

• $2.50

• $0.90

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Are the following ratios equivalent? 10/15 and 22/33

• yes

• no

Tags

CCSS.6.RP.A.3A

Which ratio expresses the following: The team won 3 games and lost 9 games. What is the ratio of wins to games played?

• 9:3

• 3:1

• 1:3

• 1:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of a person's weight on Earth to his weight on the Moon is 6 to 1. Rafael weighs 90 pounds on Earth. How much would he weigh on the Moon?

• 60 pounds

• 96 pounds

• 540 pounds

• 15 pounds

Tags

CCSS.6.RP.A.3B

Which option is the better deal?
Doritos
$4.39 for 11.5 oz
or
Cheetos
9.75 oz for $3.24

• Doritos

• Cheetos

Tags

CCSS.6.RP.A.3B