# Chapter 3: Using Fractions

Difficulty Level:

**At Grade**Created by: CK-12

### Introduction

In this chapter, students will engage with the following concepts: comparing and ordering fractions, operations with fractions, mixed numbers, operations with mixed number, relationships between fractions and decimals, measuring with and converting customary units of measurement.

## Chapter Outline

- 3.1. Equivalent Fractions
- 3.2. Mixed Number and Fraction Estimation
- 3.3. Fraction and Mixed Number Comparison
- 3.4. Addition of Fractions
- 3.5. Estimation of Sums of Mixed Numbers and Fractions
- 3.6. Commutative Property of Addition with Fractions
- 3.7. Subtraction of Fractions
- 3.8. Estimation with Mixed Number or Fraction Subtraction
- 3.9. Inverse Property of Addition in Fraction Equations
- 3.10. Products of Mixed Numbers
- 3.11. Product Estimation with Mixed Numbers or Fractions
- 3.12. Commutative Property with Products of Fractions
- 3.13. Division of Fractions
- 3.14. Quotient Estimation with Mixed Numbers or Fractions
- 3.15. Fractions as Decimals
- 3.16. Repeating Decimals
- 3.17. Decimals as Fractions
- 3.18. Fraction and Decimal Comparison
- 3.19. United States Customary System
- 3.20. Appropriate Tools for Customary Measurement
- 3.21. Conversion of Customary Units of Measurement
- 3.22. Conversion Estimation Between Systems of Measure

### Chapter Summary

### Image Attributions

## Description

This chapter covers: comparing and ordering fractions, operations with fractions, mixed numbers, operations with mixed number, relationships between fractions and decimals, measuring with and converting customary units of measurement.

## Difficulty Level:

At Grade## Subjects:

## Grades:

## Date Created:

Aug 10, 2015## Last Modified:

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