Grade 4 Mathematics Module 5, Topic D, Lesson 17

Two students at computer

Objective:  Use visual models to add and subtract two fractions with the same units, including subtracting from one whole.

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Common Core Learning Standards

CCLS State Standard
4.NF.3.a Understand addition and subtraction of fractions as joining and separating parts referring to the...
4.NF.3.d Solve word problems involving addition and subtraction of fractions referring to the same whole and...

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