Proportional Relationships: Practice 52

In this Grade 7 lesson on Proportional Relationships, you will practice solving problems like: "3 boxes weigh 21 pounds. How much do 12 boxes weigh?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of proportional relationships step by step.

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3 boxes weigh 21 pounds. How much do 12 boxes weigh?

1Read the problem carefully: "3 boxes weigh 21 pounds. How much do 12 boxes weigh?"

Problem 1 of 5

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Problem 1

3 boxes weigh 21 pounds. How much do 12 boxes weigh?

Problem 2 of 5

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Problem 2

5 boxes weigh 20 pounds. How much do 7 boxes weigh?

Problem 3 of 5

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Problem 3

Noah earns $10 for 5 hours of work. How much will Noah earn for 7 hours?

Problem 4 of 5

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Problem 4

3 boxes weigh 21 pounds. How much do 7 boxes weigh?

Problem 5 of 5

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Problem 5

4 boxes weigh 20 pounds. How much do 6 boxes weigh?

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🤯 Fun fact: 🤯 Ancient Egyptians only used fractions like 1/2, 1/3, 1/4. They didn't have 2/3 — they had to write it as 1/2 + 1/6.

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Proportional Relationships: Practice 52

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Proportional Relationships: Practice 52

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