



2  (1) 


3  (8) 


11  (10) 


21  (9) 

Rounding and Estimating; Order 


30  (10) 


40  (12) 


52  (14) 


66  (6) 

Applications and Problem Solving 


72  (16) 

Exponential Notation and Order of Operations 


88  (17) 


97  (3) 


100  (4) 

Introduction to Integers and Algebraic Expressions 




104  (1) 

Integers and the Number Line 


105  (8) 


113  (6) 


119  (8) 

Multiplication of Integers 


127  (6) 


133  (6) 

Introduction to Algebra and Expressions 


139  (8) 


147  (8) 


155  (18) 


163  (3) 


166  (2) 

Cumulative Review: Chapters 12 


168  (4) 

Fraction Notation: Multiplication and Division 




172  (1) 

Multiples and Divisibility 


173  (7) 


180  (6) 

Fractions and Fraction Notation 


186  (11) 

Multiplication of Fractions 


197  (7) 


204  (8) 

Multiplying, Simplifying, and More with Area 


212  (10) 


222  (5) 

Solving Equations: The Multiplication Principle 


227  (18) 


235  (3) 


238  (2) 

Cumulative Review: Chapters 13 


240  (4) 

Fraction Notation: Addition and Subtraction 




244  (1) 


245  (8) 

Addition, Order, and Applications 


253  (11) 

Subtraction, Equations, and Applications 


264  (9) 

Solving Equations: Using the Principles Together 


273  (7) 


280  (6) 

Addition and Subtraction of Mixed Numerals; Applications 


286  (13) 

Multiplication and Division of Mixed Numerals; Applications 


299  (24) 


312  (4) 


316  (2) 

Cumulative Review: Chapters 14 


318  (4) 




322  (1) 


323  (10) 

Addition and Subtraction of Decimals 


333  (8) 

Multiplication of Decimals 


341  (9) 


350  (10) 

More with Fraction Notation and Decimal Notation 


360  (10) 


370  (6) 


376  (6) 

Applications and Problem Solving 


382  (23) 


394  (3) 


397  (3) 

Cumulative Review: Chapters 15 


400  (4) 




404  (1) 


405  (14) 


419  (7) 

Percent and Fraction Notation 


426  (9) 

Solving Percent Problems Using Percent Equations 


435  (7) 

Solving Percent Problems Using Proportions 


442  (6) 


448  (13) 

Sales Tax, Commission, Discount, and Interest 


461  (13) 

Interest Rates on Credit Cards and Loans 


474  (19) 


483  (4) 


487  (5) 

Data, Graphs, and Statistics 




492  (1) 

Averages, Medians, and Modes 


493  (11) 


504  (9) 

Bar Graphs and Line Graphs 


513  (11) 


524  (17) 


530  (4) 


534  (6) 




540  (1) 


541  (12) 


553  (5) 


558  (11) 


569  (9) 


578  (11) 

Relationships Between Angle Measures 


589  (10) 

Congruent Triangles and Properties of Parallelograms 


599  (12) 


611  (18) 


617  (5) 


622  (6) 

Introduction to Real Numbers and Algebraic Expressions 




628  (1) 


629  (9) 


638  (12) 


650  (8) 

Subtraction of Real Numbers 


658  (8) 

Multiplication of Real Numbers 


666  (7) 


673  (9) 

Properties of Real Numbers 


682  (13) 

Simplifying Expressions; Order of Operations 


695  (18) 


705  (3) 


708  (4) 

Solving Equations and Inequalities 




712  (1) 

Solving Equations: The Addition Principle 


713  (6) 

Solving Equations: The Multiplication Principle 


719  (6) 

Using the Principles Together 


725  (12) 


737  (8) 


745  (8) 

Applications and Problem Solving 


753  (15) 


768  (12) 

Applications and Problem Solving with Inequalities 


780  (17) 


789  (3) 


792  (4) 

Graphs of Linear Equations 




796  (1) 


797  (9) 

Graphing Linear Equations 


806  (17) 

More with Graphing and Intercepts 


823  (11) 


834  (25) 


847  (5) 


852  (6) 




858  (1) 


859  (10) 

Exponents and Scientific Notation 


869  (13) 

Introduction to Polynomials 


882  (14) 

Addition and Subtraction of Polynomials 


896  (8) 

Multiplication of Polynomials 


904  (7) 


911  (10) 

Operations with Polynomials in Several Variables 


921  (9) 


930  (15) 


937  (3) 


940  (4) 




944  (1) 

Introduction to Factoring 


945  (6) 

Factoring Trinomials of the Type x2 + bx + c 


951  (10) 

Factoring ax2 + bx + c, a ≠ 1: The Foil Method 


961  (9) 

Factoring ax2 + bx + c, a ≠ 1: The acMethod 


970  (6) 

Factoring Trinomial Squares and Differences of Squares 


976  (10) 

Factoring: A General Strategy 


986  (8) 

Solving Quadratic Equations by Factoring 


994  (9) 

Applications of Quadratic Equations 


1003  (20) 


1015  (3) 


1018  (4) 

Rational Expressions and Equations 




1022  (1) 

Multiplying and Simplifying Rational Expressions 


1023  (11) 


1034  (5) 

Least Common Multiples and Denominators 


1039  (4) 

Adding Rational Expressions 


1043  (8) 

Subtracting Rational Expressions 


1051  (8) 

Solving Rational Equations 


1059  (10) 

Applications Using Rational Equations and Proportions 


1069  (15) 

Complex Rational Expressions 


1084  (15) 


1091  (3) 


1094  (4) 

Graphs, Slope, and Applications 




1098  (1) 

The SlopeIntercept Equation 


1099  (7) 

Graphing Using the Slope and the yIntercept 


1106  (7) 

Parallel and Perpendicular Lines 


1113  (5) 

Graphing Inequalities in Two Variables 


1118  (7) 

Direct and Inverse Variation 


1125  (20) 


1137  (3) 


1140  (4) 




1144  (1) 

Systems of Equations in Two Variables 


1145  (7) 


1152  (7) 


1159  (10) 

Applications and Problem Solving 


1169  (13) 


1182  (15) 


1189  (3) 


1192  (4) 

Radical Expressions and Equations 




1196  (1) 

Introduction to Radical Expressions 


1197  (8) 

Multiplying and Simplifying with Radical Expressions 


1205  (8) 

Quotients Involving Radical Expressions 


1213  (8) 

Addition, Subtraction, and More Multiplication 


1221  (8) 


1229  (10) 

Applications with Right Triangles 


1239  (14) 


1245  (3) 


1248  (4) 




1252  (1) 

Introduction to Quadratic Equations 


1253  (9) 

Solving Quadratic Equations by Completing the Square 


1262  (9) 


1271  (7) 


1278  (6) 

Applications and Problem Solving 


1284  (7) 

Graphs of Quadratic Equations 


1291  (7) 


1298  (18) 


1309  (3) 


1312  (4) 



A Linear Measures: American and Metric Units 


1316  (14) 

B Weight and Mass; Medical Applications 


1330  (7) 

C Capacity; Medical Applications 


1337  (5) 


1342  (5) 


1347  (4) 

F Factoring Sums or Differences of Cubes 


1351  (4) 

G Equations Involving Absolute Value 


1355  (3) 

H The Distance Formula and Midpoints 


1358  (4) 

I Higher Roots, and Rational Numbers as Exponents 


1362  (9) 


1371  (6) 

K Systems of Linear Inequalities 


1377  (6) 


1383  (6) 

M Applying Reasoning Skills 


1389  (6) 

N Multistep Applied Problems 


1395  (4) 


1399  (8) 

P TASP Test Mathematics Skills 


1407  
Answers 

1  (1) 
Index 

1  (12) 
Photo Credits 

13  (2) 
Index of Applications 

15  (5) 
Index of Study Tips 

20  