Ratios and Rates: Practice 49

In this Grade 6 lesson on Ratios and Rates, you will practice solving problems like: "If 2 rocks cost $3, how much do 10 rocks 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 2 rocks cost $3, how much do 10 rocks cost?

1Read the problem carefully: "If 2 rocks cost $3, how much do 10 rocks cost?"

Problem 1 of 5

1

Problem 1

If 2 rocks cost $3, how much do 10 rocks cost?

Problem 2 of 5

2

Problem 2

If 5 buttons cost $10, how much do 25 buttons cost?

Problem 3 of 5

3

Problem 3

If 3 shells cost $9, how much do 9 shells cost?

Problem 4 of 5

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Problem 4

If 3 rocks cost $7, how much do 9 rocks cost?

Problem 5 of 5

5

Problem 5

If 3 cookies cost $2, how much do 15 cookies 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: 🤯 Your phone screen, your pizza, and your music speed are all just fractions in disguise.

🏆 Try this week: Help bake or cook something — measure everything yourself and double the recipe.

👨‍👩‍👧 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 49

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