Ratio and Proportion Quiz

Simplify each ratio. Write your answer in two forms. 3 to 15

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CCSS.6.RP.A.3

CCSS.6.RP.A.1

Simplify each ratio. Write your answer in two forms. 4:8

Simplify each ratio. Write your answer in two forms. 10 to 12

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CCSS.6.RP.A.1

Write a rate that compares the quantities described in each problem. 25 cookies on three trays

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CCSS.6.RP.A.2

Write a rate that compares the quantities described in each problem. 24 cans per case

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write a unit rate for each. How many students per classroom if there are 75 students in three classrooms?

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CCSS.6.RP.A.2

Write a unit rate for each. How many donuts per box are there if there are 26 donuts in two boxes?

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Identify whether or not each pair of ratios form a proportion. Write yes if they do, no if they do not. 3/4 = 6/8

• Yes

• No

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CCSS.6.RP.A.3

Identify whether or not each pair of ratios form a proportion. Write yes if they do, no if they do not. 25/75 = 1/3

• Yes

• No

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CCSS.6.RP.A.3

Use mental math to solve for the unknown value of each proportion. 10/20 = x/10

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CCSS.6.RP.A.3