Mathematics, 19.04.2021 18:20 megamorph

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1. Fill in the blanks in each sentence lots of ways to make the sentence true. Use a variety of whole numbers, proper fractions, improper fractions, and mixed numbers.

a) _ is 2/5 of _.

b) _ is 3 1/3 times _.

2. Use a representation, not just rules, to explain how you came up with at least two true sentences for each part of Question 1, and estimate to show why your answers make sense.

3. Explain why you were really multiplying the value in the second blank by 2/5 or 3 1/3 to figure out how to complete the sentences.

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