1. WHOLE NUMBERS | |
An Introduction to the Whole Numbers | |
Adding and Subtracting Whole Numbers | |
Multiplying and Dividing Whole Numbers | |
Estimation | |
Prime Factors and Exponents | |
Order of Operations | |
Solving Equations by Addition and Subtraction | |
Solving Equations by Division and Multiplication | |
Key Concept: Variables | |
Accent on Teamwork | |
Chapter Review | |
Taking a Math Test | |
Chapter Test | |
2. THE INTEGERS | |
An Introduction to the Integers | |
Addition of Integers | |
Subtraction of Integers | |
Multiplication of Integers | |
Division of Integers | |
Order of Operations and Estimation | |
Solving Equations Involving Integers | |
Key Concept: Signed Numbers | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
3. THE LANGUAGE OF ALGEBRA | |
Variables and Algebraic Expressions | |
Evaluating Algebraic Expressions and Formulas | |
Simplifying Algebraic Expressions and the Distributive Property | |
Combining Like Terms | |
Simplifying Expressions to Solve Equations | |
Problem Solving | |
Key Concept: Order of Operations | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
4. FRACTIONS AND MIXED NUMBERS | |
The Fundamental Property of Fractions | |
Multiplying Fractions | |
Dividing Fractions | |
Adding and Subtracting Fractions | |
The LCM and the GCF | |
Multiplying and Dividing Mixed Numbers | |
Adding and Subtracting Mixed Numbers | |
Order of Operations and Complex Fractions | |
Solving Equations Containing Fractions | |
Key Concept: The Fundamental Property of Fractions | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
5. DECIMALS | |
An Introduction to Decimals | |
Addition and Subtraction with Decimals | |
Multiplication with Decimals | |
Division with Decimals | |
Estimation | |
Fractions and Decimals | |
Solving Equations Containing Decimals | |
Square Roots | |
The Real Numbers | |
Key Concept: Simplify and Solve | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
6. GRAPHING, EXPONENTS, AND POLYNOMIALS | |
The Rectangular Coordinate System | |
Graphing Linear Equations | |
Multiplication Rules for Exponents | |
Introduction to Polynomials | |
Adding and Subtracting Polynomials | |
Multiplying Polynomials | |
Key Concept: Graphing | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
7. PERCENT | |
Percents, Decimals, and Fractions | |
Solving Percent Problems | |
Applications of Percent | |
Estimation | |
Interest | |
Key Concept: Equivalent Expressions | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
8. RATIO, PROPORTION, AND MEASUREMENT | |
Ratio | |
Proportions | |
American Units of Measurement | |
Metric Units of Measurement | |
Converting between American and Metric Units | |
Key Concept: Proportions | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
9. INTRODUCTION TO GEOMETRY | |
Some Basic Definitions | |
Parallel and Perpendicular Lines | |
Polygons | |
Properties of Triangles | |
Perimeters and Areas of Polygons | |
Circles | |
Surface Area and Volume | |
Key Concept: Formulas | |
Accent on Teamwork | |
Chapter Review | |
Chapter Test | |
Cumulative Review Exercises | |
APPENDIXES | |
I | |
INDUCTIVE AND DEDUCTIVE REASONING | |
II | |
ROOTS AND POWERS | |
III | |
ANSWERS TO SELECTED EXERCISES |