Lesson: Adding Proper Fractions When Denominators Are Multiples: Sums at Most One Math in Focus • Singapore Math • Grade 4 • Volume A • Common Core Go Math! • Grade 4 • Common Core enVisionmath2.0 • Grade 4 • Volume 2 • Common Core


In this lesson, we will learn how to add two proper fractions whose denominators are multiples of the same number first by using models and then by writing equivalent fractions over the same denominator.

Sample Question Videos

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