Chapter 6 Review (m7) - Rates and Proportions

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

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.1

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

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

CCSS.7.RP.A.1

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

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

Tags

CCSS.7.RP.A.1

Which ratios are proportional?

• 10:20 and 20:40

• 10:17 and 20:40

• 13:18 and 16:25

• 1:4 and 1:3

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CCSS.7.RP.A.2A

Find a ratio that are equivalent to the given ratio.      15/27

• 1/9
• 30/54
• 6/30
• 4/28

Tags

CCSS.6.RP.A.3A

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

Tags

CCSS.6.RP.A.3A

Does the table represent a proportional relationship?

• Yes.
• No.

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CCSS.7.RP.A.2A

Does the table represent a proportional relationship?

• Yes.
• No.

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CCSS.7.RP.A.2A

Which ratio is equivalent to 9:12

• 12:9

• 3:4

• 2:4

• 4:3

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CCSS.6.RP.A.3A

Which ratio is equivalent to 5:7

• 25:35

• 7:5

• 25:30

• 5:5

Tags

CCSS.6.RP.A.3A