Unit 3: Unit Rates and Percentages

Every 10 kilograms = 22 pounds. How many kilograms would something be if it weighed 99 pounds?

• 45 lbs.

• 40 kg

• 45 kg

• 99 kg

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What percent of 75 is 9?

• 8.3 %

• 12 %

• 83 %

• 85 %

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

20% of 60 is _________.

• 3

• 12

• 120

• 1200

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CCSS.7.RP.A.2

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Find the area of the shaded figure.

• 130 yd²

• 153.5 yd²

• 220.5 yd²

• 247 yd²

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CCSS.7.G.B.6

Select all the expressions whose value is larger than 100.

• 120% of 100

• 150% of 50

• 20% of 800

• 500% of 400

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CCSS.7.EE.B.3

CCSS.7.RP.A.3

A store is having a 20%-off sale on all merchandise. If Connor buys one item and saves $26, what was the original price of his item?

• $65

• $130

• $195

• $520

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CCSS.7.EE.B.3

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CCSS.7.RP.A.3

140 is what percent of 40?

• 140%

• 280%

• 350%

• 560%

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

The original price of a game is $65. The store is having a clearance sale, you saved $7.80 on the game. What percentage discount did you receive?

• 12%

• 13%

• 14%

• 15%

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CCSS.7.RP.A.3

Noah has $84. Sarah has 80% as much as Noah. How much does Sarah have?

• $42

• $56.80

• $67.20

• $75.20

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CCSS.7.NS.A.2

CCSS.7.RP.A.2

CCSS.7.RP.A.3

1 inch is about 2.54 centimeters. How many feet are in 1,073 meters?

• about 3,520 ft.

• about 3,840 ft.

• about 4,520 ft.

• about 4,840 ft.

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3