
Whole Numbers and Decimals 


1  (77) 

Whole Numbers, Decimals, and the PlaceValue System 


2  (17) 

Adding Whole Numbers and Decimal Numbers 


19  (7) 

Subtracting Whole Numbers and Decimals 


26  (6) 

Multiplying Whole Numbers and Decimals 


32  (11) 

Dividing Whole Numbers and Decimals 


43  (9) 

Exponents, Roots, and Powers of 10 


52  (7) 

Order of Operations and Problem Solving 


59  (19) 


78  (38) 

Natural Numbers, Whole Numbers, and Integers 


79  (9) 


88  (4) 


92  (4) 


96  (4) 


100  (2) 


102  (14) 


116  (80) 


117  (7) 

Multiples, Divisibility, and Factor Pairs 


124  (4) 

Prime and Composite Numbers 


128  (2) 

Least Common Multiple and Greatest Common Factor 


130  (3) 

Equivalent Fractions and Decimals 


133  (6) 

Improper Fractions and Mixed Numbers 


139  (2) 

Finding Common Denominators and Comparing Fractions and Decimals 


141  (4) 

Adding Fractions and Mixed Numbers 


145  (4) 

Subtracting Fractions and Mixed Numbers 


149  (4) 

Multiplying Fractions and Mixed Numbers 


153  (4) 

Dividing Fractions and Mixed Numbers 


157  (6) 

Signed Fractions and Decimals 


163  (4) 

Calculators with Fraction Key 


167  (1) 

Finding Number and Percent Equivalents 


168  (28) 

Problem Solving with Percents 


196  (41) 

The Percentage Proportion 


197  (4) 

Solving Percentage Problems 


201  (10) 


211  (6) 


217  (20) 


237  (55) 

The U.S. Customary System of Measurement 


238  (10) 

Adding and Subtracting U.S. Customary Measures 


248  (3) 

Multiplying and Dividing U.S. Customary Measures 


251  (6) 

Introduction to the Metric System 


257  (11) 

MetricU.S. Customary Comparisons 


268  (3) 


271  (6) 

Reading Instruments Used to Measure Length 


277  (15) 


292  (31) 

Squares, Rectangles, and Parallelograms 


293  (9) 

Area and Circumference of a Circle 


302  (21) 

Interpreting and Analyzing Data 


323  (30) 

Reading Circle, Bar, and Line Graphs 


324  (4) 

Frequency Distributions, Histograms, and Frequency Polygons 


328  (4) 

Finding Statistical Measures 


332  (4) 

Counting Techniques and Simple Probabilities 


336  (17) 


353  (33) 


354  (5) 


359  (6) 


365  (7) 


372  (14) 


386  (29) 


387  (4) 

Isolating the Variable in Solving Equations 


391  (5) 

Applying the Distributive Property in Solving Equations 


396  (3) 

Strategies for Problem Solving 


399  (16) 

Equations with Fractions and Decimals 


415  (40) 

Solving Equations with Fractions by Clearing the Denominators 


416  (9) 

Solving Equations with Decimals 


425  (4) 

Using Proportions to Solve Problems 


429  (26) 


455  (46) 


456  (6) 

Basic Operations with Algebraic Expressions 


462  (5) 

Powers of 10 and Scientific Notation 


467  (9) 


476  (3) 

Exponential Expressions, Equations, and Formulas 


479  (5) 


484  (17) 


501  (29) 

Roots and Notation Conventions 


502  (4) 

Simplifying SquareRoot Expressions 


506  (3) 

Basic Operations with SquareRoot Radicals 


509  (6) 

Complex and Imaginary Numbers 


515  (3) 

Equations with Squares and Square Roots 


518  (12) 

Formulas and Applications 


530  (51) 


531  (4) 


535  (4) 


539  (4) 


543  (20) 

Miscellaneous Technical Formulas 


563  (18) 


581  (31) 

The Distributive Property and Common Factors 


582  (2) 


584  (5) 

Factoring Special Products 


589  (3) 

Factoring General Trinomials 


592  (20) 

Solving Quadratic and HigherDegree Equations 


612  (28) 


613  (3) 

Solving Quadratic Equations Using the Quadratic Formula 


616  (6) 

Solving Pure Quadratic Equations: ax2 + c = 0 


622  (2) 

Solving Incomplete Quadratic Equations: ax2 + bx = 0 


624  (2) 

Solving Complete Quadratic Equations by Factoring 


626  (2) 

Selecting an Appropriate Method for Solving Quadratic Equations 


628  (2) 

Solving HigherDegree Equations by Factoring 


630  (10) 


640  (25) 

Simplifying Rational Expressions 


641  (4) 

Multiplying and Dividing Rational Expressions 


645  (3) 

Adding and Subtracting Rational Expressions 


648  (4) 

Solving Equations with Rational Expressions 


652  (13) 

Inequalities and Absolute Values 


665  (36) 


666  (3) 

Solving Simple Linear Inequalities 


669  (4) 


673  (7) 

Solving Quadratic and Rational Inequalities 


680  (7) 

Equations Containing One AbsoluteValue Term 


687  (2) 

AbsoluteValue Inequalities 


689  (12) 


701  (38) 

Graphical Representation of Equations 


702  (6) 

Linear Equations in Two Variables and Function Notation 


708  (4) 

Graphing Linear Equations with Two Variables 


712  (7) 

Graphing Linear Inequalities with Two Variables 


719  (4) 

Graphing Quadratic Equations and Inequalities 


723  (16) 


739  (34) 


740  (4) 

PointSlope Form of an Equation 


744  (3) 

SlopeIntercept Form of an Equation 


747  (4) 


751  (3) 


754  (5) 


759  (14) 

Systems of Equations and Inequalities 


773  (28) 

Solving Systems of Equations and Inequalities Graphically 


774  (4) 

Solving Systems of Equations Using the Addition Method 


778  (6) 

Solving Systems of Equations Using the Substitution Method 


784  (3) 

Problem Solving Using Systems of Equations 


787  (14) 

Selected Concepts of Geometry 


801  (61) 

Basic Terminology and Notation 


802  (7) 


809  (5) 


814  (9) 


823  (6) 

Sectors and Segments of a Circle 


829  (5) 

Inscribed and Circumscribed Regular Polygons and Circles 


834  (28) 

Introduction to Trigonometry 


862  (27) 


863  (6) 


869  (6) 

Using a Calculator to Find Trigonometric Values 


875  (14) 

RightTriangle Trigonometry 


889  (25) 

Sine, Cosine, and Tangent Functions 


890  (8) 

Applied Problems Using RightTriangle Trigonometry 


898  (16) 


914  (44) 


915  (5) 

Trigonometric Functions for Any Angle 


920  (6) 


926  (8) 


934  (5) 


939  (19) 
Selected Answers to Student Exercise Material 

958  (68) 
Glossary and Index 

1026  