Grade 7 | Unit 4: Proportional Relationships and Percentages | End-of-Unit Assessment (B)

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7.RP.A.2

A graduated cylinder actually contains 7.5 milliliters of water. When Han measures the volume of the water inside the graduated cylinder, his measurement is 7 milliliters. Which of these is closest to the percent error for Han’s measurement?

• 107.1%

• 93.3%

• 7.1%

• 6.7%

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7.RP.A.3

• 8 miles per hour

• 8 hours per mile

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7.RP.A.1

A practice field is 250 feet long. The game field is 40% longer than the practice field. How long is the game field?

(a)  

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7.RP.A.3

Noah has a coupon for 30% off at his favorite clothing store. He uses it to buy a hoodie and a pair of jeans. 1. Noah paid $28 for the jeans after using the coupon. What is the regular price of the jeans?

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7.RP.A.3

7.EE.B.3

Noah has a coupon for 30% off at his favorite clothing store. He uses it to buy a hoodie and a pair of jeans. 2. The regular price of a hoodie is $27. What did Noah pay for the hoodie?

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7.RP.A.3

7.EE.B.3

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7.RP.A.3

7.EE.B.3

Kiran’s mother gets a restaurant bill for $25. She has a coupon for 15% off. After the discount is applied, she adds 20% as a tip. What is the total after the discount and tip? Explain or show your reasoning.

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7.RP.A.3

Jada’s sister works in a furniture store. 1. Jada’s sister earns $15 per hour. The store offers her a raise—a 9% increase per hour. After the raise, how much will Jada’s sister make per hour?

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7.RP.A.3

7.EE.B.3

Jada’s sister works in a furniture store. 2. The store bought a table for $200, and sold it for $350. What percentage was the markup?

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7.RP.A.3

7.EE.B.3