3-1 Transforming Equations: Addition and Subtraction: To solve equations using addition or subtraction.

3-2 Transforming Equations: Multiplication and Division: To solve equations using multiplication and division.

3-3 Using Several Transformations: To solve equations by using more than one transformation.

3-4 Using Equations to Solve Problems: To use the five-step plan to solve word problems.

3-5 Equations with the Variable on Both Sides: To solve equations with the variable on both sides.

3-6 Problem Solving: Using Charts: To organize the facts of a problem in a chart.

3-7 Cost, Income, and Value Problems: To solve problems involving cost, income, and value.

3-8 Proof in Algebra: To prove statements in algebra.