Ratios and Rates: Practice 57

In this Grade 6 lesson on Ratios and Rates, you will practice solving problems like: "If 4 grapes cost $6, how much do 8 grapes cost?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of ratios and rates step by step.

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If 4 grapes cost $6, how much do 8 grapes cost?

1Read the problem carefully: "If 4 grapes cost $6, how much do 8 grapes cost?"

Problem 1 of 5

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Problem 1

If 4 grapes cost $6, how much do 8 grapes cost?

Problem 2 of 5

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Problem 2

If 4 marbles cost $4, how much do 16 marbles cost?

Problem 3 of 5

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Problem 3

If 4 pencils cost $5, how much do 20 pencils cost?

Problem 4 of 5

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Problem 4

If 3 coins cost $4, how much do 9 coins cost?

Problem 5 of 5

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Problem 5

If 4 erasers cost $2, how much do 12 erasers cost?

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🌍 Where you'd use this: Recipes, music, basketball stats, and sales tags are all fraction problems wearing disguises.

🤯 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.

🏆 Try this week: Cut a pizza or pie into thirds. Then sixths. Compare.

👨‍👩‍👧 At dinner: “If we cut tonight's pizza into 8 slices, how many is each person's fair share?”

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Ratios and Rates: Practice 57

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