

1  (93) 

Review of Operations with Whole Numbers 


2  (1) 

Review of Basic Operations 


2  (9) 


11  (2) 


13  (5) 


18  (3) 


21  (5) 


25  (1) 

Review of Operations with Fractions 


26  (1) 

Introduction to Fractions 


26  (5) 

Addition and Subtraction of Fractions 


31  (11) 

Multiplication and Division of Fractions 


42  (8) 

The English System of Weights and Measures 


50  (4) 


53  (1) 

Review of Operations with Decimal Fractions and Percent 


54  (1) 

Addition and Subtraction of Decimal Fractions 


54  (8) 


62  (3) 

Multiplication and Division of Decimal Fractions 


65  (7) 


72  (4) 


76  (10) 


86  (8) 


89  (1) 


89  (1) 


90  (2) 


92  (2) 

Signed Numbers and Powers of 10 


94  (22) 

Addition of Signed Numbers 


95  (3) 

Subtraction of Signed Numbers 


98  (2) 

Multiplication and Division of Signed Numbers 


100  (2) 


102  (3) 


105  (3) 


108  (8) 


113  (1) 


113  (1) 


114  (2) 


116  (24) 

Introduction to the Metric System 


117  (3) 


120  (3) 


123  (2) 


125  (3) 

Time, Current, and Other Units 


128  (2) 


130  (3) 

Metric and English Conversion 


133  (7) 


137  (1) 


137  (1) 


138  (1) 

Cumulative Review Chapters 13 


139  (1) 


140  (52) 

Approximate Numbers and Accuracy 


141  (3) 

Precision and Greatest Possible Error 


144  (3) 


147  (6) 


153  (8) 

Addition and Subtraction of Measurements 


161  (4) 

Multiplication and Division of Measurements 


165  (3) 

Relative Error and Percent of Error 


168  (4) 

Color Code of Electrical Resistors 


172  (5) 


177  (15) 


188  (1) 


188  (2) 


190  (2) 

Polynomials: An Introduction to Algebra 


192  (21) 


193  (2) 

Simplifying Algebraic Expressions 


195  (3) 

Addition and Subtraction of Polynomials 


198  (4) 

Multiplication of Monomials 


202  (2) 

Multiplication of Polynomials 


204  (3) 


207  (1) 


208  (5) 


211  (1) 


211  (1) 


212  (1) 


213  (33) 


214  (5) 

Equations with Variables in Both Members 


219  (2) 

Equations with Parentheses 


221  (3) 


224  (4) 

Translating Words into Algebraic Symbols 


228  (1) 

Applications Involving Equations 


229  (5) 


234  (3) 

Substituting Data into Formulas 


237  (3) 

Reciprocal Formulas Using a Calculator 


240  (6) 


243  (1) 


243  (1) 


244  (1) 

Cumulative Review Chapters 16 


245  (1) 


246  (22) 


247  (4) 


251  (5) 


256  (6) 


262  (6) 


265  (1) 


265  (1) 


266  (2) 

Graphing Linear Equations 


268  (26) 

Linear Equations with Two Variables 


269  (6) 

Graphing Linear Equations 


275  (6) 


281  (6) 


287  (7) 


292  (1) 


292  (1) 


293  (1) 

Systems of Linear Equations 


294  (22) 

Solving Pairs of Linear Equations by Graphing 


295  (6) 

Solving Pairs of Linear Equations by Addition 


301  (4) 

Solving Pairs of Linear Equations by Substitution 


305  (2) 

Applications Involving Pairs of Linear Equations 


307  (9) 


313  (1) 


314  (1) 


314  (1) 

Cumulative Review Chapters 19 


315  (1) 

Factoring Algebraic Expressions 


316  (16) 


317  (1) 

Finding the Product of Two Binomials Mentally 


318  (3) 


321  (3) 


324  (1) 

Finding Factors of Special Products 


325  (3) 

Factoring General Trinomials 


328  (4) 


330  (1) 


331  (1) 


332  (17) 

Solving Quadratic Equations by Factoring 


333  (2) 


335  (4) 

Graphs of Quadratic Equations 


339  (5) 


344  (5) 


347  (1) 


347  (1) 


348  (1) 


349  (61) 


350  (6) 


356  (5) 


361  (7) 


368  (4) 


372  (7) 


379  (5) 


384  (5) 


389  (5) 


394  (6) 


400  (10) 


403  (1) 


404  (2) 


406  (2) 

Cumulative Review Chapters 112 


408  (2) 

Right Triangle Trigonometry 


410  (21) 


411  (4) 

Using Trigonometric Ratios to Find Angles 


415  (3) 

Using Trigonometric Ratios to Find Sides 


418  (1) 


419  (2) 

Applications Involving Trigonometric Ratios 


421  (10) 


428  (1) 


428  (1) 


429  (2) 

Trigonometry with Any Angle 


431  (25) 


432  (6) 


438  (3) 

Solving Oblique Triangles: Law of Sines 


441  (3) 

Law of Sines: The Ambiguous Case 


444  (5) 

Solving Oblique Triangles: Law of Cosines 


449  (7) 


454  (1) 


454  (1) 


455  (1) 


456  (36) 


457  (2) 


459  (3) 


462  (3) 


465  (2) 


467  (1) 

Other Average Measurements and Percentiles 


468  (3) 


471  (6) 

Variance and Standard Deviation 


477  (3) 

Statistical Process Control 


480  (4) 


484  (2) 


486  (6) 


487  (1) 


488  (1) 


489  (1) 

Cumulative Review Chapters 115 


490  (2) 
Appendix A: Tables 

492  (3) 

Table 1 Formulas from Geometry 


492  (1) 

Table 2 Electrical Symbols 


492  (3) 
Appendix B: Answers to OddNumbered Exercises and All Chapter Review and Cumulative Review Exercises 

495  
Index 

1  (1) 
Photo Credits 

1  