# Chapter 5: Number Patterns and Fractions

Difficulty Level:

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

### Introduction

In this chapter, students will engage with the following concepts: number patterns and fractions, prime factorization, greatest common factors, equivalent fractions, least common multiples, ordering fractions, mixed numbers, improper fractions, converting decimals to fractions, and converting fractions to decimals.

## Chapter Outline

- 5.1. Factor Pairs
- 5.2. Divisibility Rules to Find Factors
- 5.3. Prime and Composite Numbers
- 5.4. Prime Factorization
- 5.5. Greatest Common Factor Using Lists
- 5.6. Greatest Common Factor Using Factor Trees
- 5.7. Equivalent Fractions
- 5.8. Fractions in Simplest Form
- 5.9. Common Multiples
- 5.10. Least Common Multiple
- 5.11. Fraction Comparison with Lowest Common Denominators
- 5.12. Fraction Ordering with Lowest Common Denominators
- 5.13. Length Measurements to a Fraction of an Inch
- 5.14. Mixed Numbers as Improper Fractions
- 5.15. Improper Fractions as Mixed Numbers
- 5.16. Fraction and Mixed Number Comparison
- 5.17. Decimals as Fractions
- 5.18. Decimals as Mixed Numbers
- 5.19. Fractions as Decimals
- 5.20. Mixed Numbers as Decimals
- 5.21. Repeating Decimals

### Chapter Summary

### Image Attributions

## Description

This chapter covers: number patterns and fractions, prime factorization, greatest common factors, equivalent fractions, least common multiples, ordering fractions, mixed numbers, improper fractions, converting decimals to fractions, and converting fractions to decimals.

## Difficulty Level:

At Grade## Subjects:

## Grades:

## Date Created:

Nov 19, 2014## Last Modified:

Sep 24, 2015**You can only attach files to chapter which belong to you**

If you would like to associate files with this chapter, please make a copy first.