Ratios and Unit Rates

Q. 

Ratio Tables are Equivalent Ratios?

• False

• True

• Sometimes

• Never

Q. 

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5

• 3:11

• 1:3

• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Q. 

Kevin is mixing paint to make orange. The ratio of red paint to yellow paint is 3 oz to 5 oz. How much yellow paint should he mix with 9 oz of red paint?

• 15 oz

• 45 oz

• 30 oz

• 11 oz

Q. If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7

• 7 to 5

• 5 to 12

• 7 to 12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Q. 

What are three ways to write a ratio for the amount of dogs compared to the number of cats.

• 11 to 7

• 7:11

• 11/7

• 11:7

• 12 to 7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Before we move on, how do you feel about ratios and ratio tables?

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If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Will spent $3.75 for 3 pounds of granola. What is his unit price?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A store had 2 blue chairs for $22.78 or 6 red chairs for $67.80. Which color chair has the lower unit price?

• 2 blue chairs for $22.78

• 6 red chairs for $67.80

Tags

CCSS.6.RP.A.3B

At the market, you can buy 6 bags of apples for $31.02. At the orchard, you can buy 5 bags for $25.40. Which is the better deal?

• 6 bags of apples for $31.02 (market)

• 5 bags pf apples for $25.40 (orchard)

Tags

CCSS.6.RP.A.3A