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lesson 21
1 hour

Explain The Size Of The Product, And Relate Fraction And Decimal Equivalence


Students explain the size of the product, and relate fraction and decimal equivalence to multiplying a fraction by 1.This reasoning, along with the other work of this module, sets the stage for students to reason about the size of products when quantities are multiplied by 1, by numbers larger than 1, and numbers smaller than 1.


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From of the New York State Education Department. Grade 5 Mathematics Module 4, Topic F, Lesson 21. Available from; accessed 2015-05-29.
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