# Decompose and Compose Fractions

Videos and solutions to help Grade 4 students learn how to decompose and compose fractions greater than 1 to express them in various forms.

Common Core Standards: 4.NF.1, 4.NF.2, 4.NF.3, 4.NBT.6, 4.NF.4a, 4.MD.4

### NYS Common Core Grade 4 Module 5, Lesson 24

Lesson 24 Concept Development

Problem 1: Rename fractions as mixed numbers using decomposition.

Problem 2: Convert a fraction into a mixed number using multiplication.

Lesson 24 Problem Set 1 a, b

1. Rename each fraction as a mixed number by decomposing it into two parts as shown below. Model the decomposition with a number line and a number bond.
Lesson 24 Problem Set 1 c, d

1. Rename each fraction as a mixed number by decomposing it into two parts as shown below. Model the decomposition with a number line and a number bond.

Lesson 24 Problem Set 2

2. Convert each fraction to a mixed number. Show your work as in the example. Model with a number line.
Lesson 24 Problem Set 3

3. Convert each fraction to a mixed number.