Grade 7 | Unit 4: Proportional Relationships and Percentages | Check Your Readiness (A)

Diego made 6 boxes of spaghetti to feed the 20 people who attended his dinner party. Next time, 50 people are coming! How many boxes of spaghetti should Diego buy to feed all those people? Explain or show your reasoning.

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6.RP.A.3.a

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6.RP.A.3.b

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6.RP.A.3.b

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6.EE.A.3

Diego pours 6.8 ounces of water from a full bottle. He estimates that he poured out 20% of the water in the bottle. About how much water was in the full bottle? Explain or show your reasoning.

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6.RP.A.3

7.RP.A.3

Diego pours out 25% of the remaining water. About how many ounces did he pour the second time? Explain or show your reasoning.

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6.RP.A.3

7.RP.A.3

To solve the problem “56 is what percent of 70?”, Noah uses the double number line below. On the double number line, write the correct numbers at each unlabeled tick mark. Then solve the problem.

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6.RP.A.3

What is 25% of 160? Explain or show your reasoning.

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6.RP.A.3.c

What is 39% of 200? Explain or show your reasoning.

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6.RP.A.3.c

What is 150% of 32? Explain or show your reasoning.

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6.RP.A.3.c