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lesson 12
1 hour

Multiply A Decimal Fraction By Single-Digit Whole Numbers Using Estimation


Multiply a decimal fraction by single-digit whole-numbers, including using estimation to confirm the placement of the decimal point. Once the decimal has been placed, students use an estimation-based strategy to confirm the reasonableness of the product through place value reasoning.


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From of the New York State Education Department. Grade 5 Mathematics Module 1, Topic E, Lesson 12. Available from; accessed 2015-05-29.
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