Multiplying Fractions

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Objective

I can interpret the multiplication of fractions as scaling a quantity.

Part 1 of 3

Warm-up video

mathantics · 5:42Vetted channel

We don't generate video — this one is by mathantics on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Explain in your own words what it means to multiply fractions as scaling a quantity. Provide an example to illustrate your explanation.

2

Calculate ⅗ × ⅖ and explain how you arrived at your answer. What does this result represent in terms of scaling?

Part 3 of 3

Exit ticket

Quick comprehension check

If you have ⅗ of a yard of fabric and you want to use ⅖ of that amount for a project, how much fabric will you have for the project? Show your work and explain how this represents scaling. A recipe calls for ¾ of a cup of sugar, but you only want to make ⅓ of the recipe. How much sugar will you need? Show your work and explain how this represents scaling.

Sample answer included in the free materials

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