Chapter 1 Foundations for Algebra

• 1-1 Variables and Expressions

• 1-2 Adding and Subtracting Real Numbers

• 1-3 Multiplying and Dividing Real Numbers

• 1-4 Powers and Exponents

• 1-5 Squares and Square Roots

• 1-6 Order of Operations

• 1-7 Simplifying Expressions

• 1-8 Introduction to Functions

Chapter 2 Equations

• 2-1 Solving Equations by Adding or Subtracting

• 2-2 Solving Equations by Multiplying or Dividing

• 2-3 Solving Two Step and Multi Step Equations

• 2-4 Solving Equations with Variables on Both Sides

• 2-6 Rates, Ratios and Proportions

• 2-7 Applications of Proportions

• 2-8 Percents

• 2-9 Applications of Percents

• 2-10 Percent Increase and Decrease