1. Whole Numbers

1.1 Study Tips for This Course

1.2 Introduction to Whole Numbers

1.3 Adding and Subtracting Whole Numbers; Perimeter

1.4 Multiplying Whole Numbers; Area

1.5 Dividing Whole Numbers

1.6 Exponents and Order of Operations

1.7 Introduction to Variables, Algebraic Expressions, and Equations

2. Integers and Introduction to Solving Equations

2.1 Introduction to Integers

2.2 Adding Integers

2.3 Subtracting Integers

2.4 Multiplying and Dividing Integers

2.5 Order of Operations

2.6 Solving Equations: The Addition and Multiplication Properties

3. Solving Equations and Problem Solving

3.1 Simplifying Algebraic Expressions

3.2 Revisiting the Properties of Equality

3.3 Solving Linear Equations in One Variable

3.4 Using Linear Equations to Solve Problems

4. Fractions and Mixed Numbers

4.1 Introduction to Fractions and Mixed Numbers

4.2 Factors and Simplest Form

4.3 Multiplying and Dividing Fractions

4.4 Adding and Subtracting Fractions

4.5 Complex Fractions and Review of Order of Operations

4.6 Operations on Mixed Numbers

4.7 Solving Equations Containing Fractions

5. Decimals

5.1 Introduction to Decimals

5.2 Adding and Subtracting Decimals

5.3 Multiplying Decimals; Circumference

5.4 Dividing Decimals

5.5 Fractions, Decimals, and Order of Operations

5.6 Solving Equations Containing Decimals

5.7 Mean, Median, and Mode

6. Ratios and Proportions

6.1 Ratios, Rates, and Unit Prices

6.2 Proportions

6.3 Proportions and Problem Solving

6.4 Congruent and Similar Triangles

6.5 Square Roots and the Pythagorean Theorem

7. Percent

7.1 Percents, Decimals, and Fractions

7.2 Solving Percent Problems with Equations

7.3 Solving Percent Problems with Proportions

7.4 Applications of Percent

7.5 Percent and Problem Solving: Sales Tax, Commission, and Discount

7.6 Percent and Problem Solving: Interest

8. Graphing and the Rectangular Coordinate System

8.1 Pictographs, Circle Graphs, and Line Graphs

8.2 The Rectangular Coordinate System

8.3 Graphing Linear Equations in Two Variables

9. Geometry and Measurement

9.1 Lines and Angles

9.2 Perimeter, Circumference, and Area

9.3 Volume and Surface Area

9.4 Linear Measurement

9.5 Weight and Mass

9.6 Capacity

9.7 Time and Temperature

Appendices

Appendix A. Tables

Appendix B. Negative Exponents and Scientific Notation

Appendix C. Geometric Formulas

Appendix D. Introduction to Statistics

D.1 Histograms

D.2 Counting

D.3 Probability

Prealgebra, 1st edition

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