Chapter 1 Principles of Algebra

Lesson 1-1 Variables and Expressions

Lesson 1-2 Algebraic Expressions

Lesson 1-3 Integers and Absolute Value

Lesson 1-4 Adding Integers

Lesson 1-5 Subtracting Integers

Lesson 1-6 Multiplying and Dividing Integers.

Lesson 1-7 Solving Equations by Adding or Subtracting

Lesson 1-8 Solving Equations by Multiplying or Dividing

Lesson 1-9 Introduction to Inequalities

**Review Sheets
**Chapter 1 Section A

Chapter 1 Section B