Videos to help Grade 4 students learn how to add a mixed number and a fraction.

Topic F: Addition and Subtraction of Fractions by Decomposition

Common Core Standards: 4.NF.3c,
4.NF.3d,
4.MD.4,
4.MD.2

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Lessons for Grade 4

Common Core For Grade 4

Lesson 30 Concept Development

Problem 1: Use unit form and the number line to add a mixed number and a fraction having sums of fractional units less than or equal to 1.

Problem 2: Complete a unit of one to add a mixed number and a fraction.

Problem 3: Decompose a sum of a mixed number and a fraction with sums of fractional units greater than 1.

Problem 4: Decompose a fractional addend to make one before finding the sum.

1. Solve.

1. Solve.

2. Complete the number sentences.

3. Draw a number bond and the arrow way to show how to make one. Solve.