There are 12 red chairs and 8 blue chairs in the library. What is the ratio of the blue chairs to red chairs?

• 12 : 8

• 2 : 3

• 3 : 2

• 8 : 15

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of oranges to total fruit?

• 4 to 14

• 2 to 9

• 2 to 7

• 1 to 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kevin is mixing paint to make orange. The ratio of red paint to yellow paint is 3 oz to 5 oz. How much red paint should he mix with 35 oz of yellow paint?

• 15 oz

• 30 oz

• 45 oz

• 21 oz

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound

• $35 per pound

• $5 per pound

• $0.125 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store has 120 customers in 6 hours. What is the unit rate in customers per hour?

• 16 customers per hour

• 12 customers per hour

• 20 customers per hour

• 15 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A unit rate is a rate in which the unit in the denominator is:

• 0

• 3

• 1

• 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is a Ratio?

• Is a comparison of two quantities 

• A rate with a denominator of one

• It is when the only factor the numerator and denominator share is a one 

• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Ratios can be represented as... (Select ALL answers that apply!)

• A/B

• A to B

• A : B

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Determine whether the number of legs are proportional to the number of spiders. 

• Yes, proportional

• No, non-proportional

Tags

CCSS.7.RP.A.2A

Which statement best describes the relationship between x and y in the table?

• Proportional

• Not Proportional

Tags

CCSS.7.RP.A.2A