Chapter 2: Properties of Real Numbers Difficulty Level: Basic Created by: CK-12 CK-12 Algebra - Basic Read Resources Details Real numbers are all around us. The majority of numbers calculated are considered real numbers. This chapter defines a real number and explains important properties and rules that apply to real numbers. Chapter Outline 2.1. Integers and Rational Numbers2.2. Addition of Rational Numbers2.3. Subtraction of Rational Numbers2.4. Multiplication of Rational Numbers2.5. The Distributive Property2.6. Division of Rational Numbers2.7. Square Roots and Real Numbers2.8. Problem-Solving Strategies: Guess and Check and Work Backwards2.9. Chapter 2 Review2.10. Chapter 2 Test Chapter Summary Image Attributions Description This chapter covers various forms that rational numbers can assume, including fractions, integers, and square roots. Also considered are different operations for manipulating rational numbers. Difficulty Level: Basic Authors: Melissa Kramer Anne Gloag Andrew Gloag Tags: Absolute Value algebraic addition CK.MAT.ENG.SE.1.Algebra-Basic.2 (8 more) distributive property fractions guess and check integers ordering rational numbers rational numbers square roots variable expression Subjects: mathematics Grades: 8 , 9 Date Created: Dec 11, 2014 Last Modified: Feb 26, 2015 You can only attach files to None which belong to you If you would like to associate files with this None, please make a copy first.