1. WHOLE NUMBERS 

Place Value and Names for Numbers 

Properties and Facts of Addition 

Addition with Whole Numbers, and Perimeter 

Rounding Numbers, Estimating Answers, and Displaying Information 

Subtraction with Whole Numbers 

Properties and Facts of Multiplication 

The Distributive Property and Multiplication with Whole Numbers 

Division with Whole Numbers 

Exponents and Order of Operations 

Area and Volume 

Summary 

Review 

Test 

2. INTRODUCTION TO ALGEBRA 

Positive and Negative Numbers 

Addition with Negative Numbers 

Subtraction with Negative Numbers 

Multiplication with Negative Numbers 

Division with Negative Numbers 

Simplifying Algebraic Expressions 

Multiplication Properties of Exponents 

Adding and Subtracting Polynomials 

Multiplying Polynomials: An Introduction 

Summary 

Review 

Test 

Cumulative Review 

3. FRACTIONS AND MIXED NUMBERS 

The Meaning and Properties of Fractions 

Prime Numbers, Factors, and Reducing to Lowest Terms 

Multiplication with Fractions, and the Area of a Triangle 

Division with Fractions 

Addition and Subtraction with Fractions 

MixedNumber Notation 

Multiplication and Division with Mixed Numbers 

Addition and Subtraction with Mixed Numbers 

Combinations of Operations and Complex Fractions 

Summary 

Review 

Test 

Cumulative Review 

4. SOLVING EQUATIONS 

The Distributive Property and Algebraic Expressions 

The Addition Property of Equality 

The Multiplication Property of Equality 

Linear Equations in One Variable 

Applications 

Evaluating Formulas 

Paired Data and Equations in Two Variables 

The Rectangular Coordinate System 

Graphing Straight Lines 

Summary 

Review 

Test 

Cumulative Review 

5. DECIMALS 

Decimal Notation and Place Value 

Addition and Subtraction with Decimals 

Multiplication with Decimals; Circumference and Area of a Circle 

Division with Decimals 

Fractions and Decimals, and the Volume of a Sphere 

Equations Containing Decimals 

Square Roots and the Pythagorean Theorem 

Simplifying Square Roots 

Adding and Subtracting Roots 

Summary 

Review 

Test 

Cumulative Review 

6. RATIO, PROPORTION, AND UNIT ANALYSIS 

Ratios 

Unit Analysis I: Length 

Unit Analysis II: Area and Volume 

Unit Analysis III: Weight 

Converting Between the Two Systems 

Proportions 

Summary 

Review 

Test 

Cumulative Review 

7. PERCENT 

Percents, Decimals, and Fractions 

Basic Percent Problems 

General Applications of Percent 

Sales Tax and Commission 

Percent Increase or Decrease, and Discount 

Interest 

Summary 

Review 

Test 

Cumulative Review 

Appendixes 

I: One Hundred Addition Facts 

II: One Hundred Multiplication Facts 

III: Negative Exponents 

IV: Scientific Notation 

V: More About Scientific Notation 

Solution to Selected Practice Problems 

Answers to OddNumbered Problems 

Index 
