# MathMatters 2

ISBN: 9780078805714
Author: Glencoe McGraw-Hill
Published: 2009

## Chapters: 12345678

### Chapter 1

Sample And Display Data

 1-1 Surveys and Sampling Method Practice Exercises p.8 Try These Exercises p.8 Mixed Review Excercises p.9 Extended Practice Exercises p.9 1-2 Measures of Central Tendency and Range Try These Exercises p.12 Practice Exercises p.12 Mixed Review Exercises p.13 Extended Practice Exercises p.13 Review and Practice Your Skills p.14 1-3 Histograms and Stem-and-Leaf Plots Practice Exercises p.18 Try These Exercises p.18 Extended Practice Exercises p.19 1-4 Scatter Plots and Lines of Best Fit Try These Exercises p.22 Practice Exercises p.23 Mixed Review Exercises p.23 Extended Practice Exercises p.23 Review and Practice Your Skills p.24 Mid-Chapter Quiz p.25 1-5 Problem Solving Skills Mixed Review Exercises p.27 Practice Exercises p.27 Try These Exercises p.27 1-6 Quartiles and Percentiles Practice Exercises p.30 Try These Exercises p.30 Extended Practice Exercises p.31 Mixed Review Exercises p.31 Review and Practice Your Skills p.32 1-7 Misleading Graphs and Statistics Practice Excercises p.36 Try These Exercises p.36 Mixed Review Excercises p.37 Extended Practice Excercises p.37 1-8 Use Matrices to Organize Data Practice Excercises p.40 Try These Excecises p.40 Mixed Review Excercises p.41 Extended Practice Exercises p.41 Chapter 1 Review p.42 Chapter 1 Assessment p.45 Standardized Test Practice p.46 4-1 Experiments and Probabilities Practice Exercises p.152 Try These Exercises p.152 Mixed Review Exercises p.153 Extended Practice Exercises p.153 4-2 Problem Solving Skills: Simulations Mixed Review Exercises p.155 Practice Exercises p.155 Try These Exercises p.155 Review and Practice Your Skills p.156 4-3 Sample Spaces and Theoretical Probability Try These Exercises p.160 Practice Exercises p.160 Mixed Review Exercises p.161 Extended Practice Exercises p.161 4-4 Probability of Compound Events Try These Exercises p.164 Practice Exercises p.164 Mixed Review Exercises p.165 Extended Practice Exercises p.165 Review and Practice Your Skills p.166 Mid-Chapter Quiz p.167 Practice Exercises p.170 Try These Exercises p.170 Mixed Review Exercises p.171 Extended Practice Exercises p.171 4-6 Permutations of a Set Practice Exercises p.174 Try These Exercises p.174 Extended Practice Exercises p.175

### Chapter 2

Foundations Of Algebra

 2-1 Real Numbers Practice Excercises p.54 Try These Excercises p.54 Mixed Review Excercises p.55 Extended Practice Exercises p.55 2-2 Order of Operations Practice Excercises p.58 Try These Excercises p.58 Mixed Review Exercises p.59 Extended Practice Exercises p.59 Review and Practice Your Skills p.60 2-3 Write Variable Expressions Practice Exercises p.64 Try These Exercises p.64 Mixed Review Exercises p.65 Extended Practice Excercises p.65 2-4 Add and Subtract Variable Expressions Practice Exercises p.68 Try These Exercises p.68 Mixed Review Exercises p.69 Extended Practice Exercises p.69 Review and Practice Your Skills p.70 Mid-Chapter Quiz p.71 2-5 Multiply and Divide Variable Expressions Try These Exercises p.74 Practice Exercises p.74 Extended Practice Exercises p.75 Mixed Review Exercises p.75 2-6 Simplify Variable Expressions Practice Exercises p.78 Try These Exercises p.78 Mixed Review Exercises p.79 Extended Practice Exercises p.79 Review and Practice Your Skills p.80 2-7 Properties of Exponents Try These Exercises p.84 Practice Exercises p.84 Extended Practice Exercises p.85 Mixed Review Exercises p.85 2-8 Zero and Negative Exponents Practice Exercises p.88 Try These Exercises p.88 Mixed Review Exercises p.89 Extended Practice Exercises p.89 Review and Practice Your Skills p.90 2-9 Problem Solving Skills: Find a Pattern Try These Exercises p.92 Practice Exercises p.93 Mixed Review Exercises p.93 Chapter 2 Review p.94 Standardized Test Practice p.98 2-2 Order of Operations Extra Practice p.589 2-8 Zero and Negative Exponents Extra Practice p.592

### Chapter 3

Equations And Inequalities

 3-1 Equations and Formulas Try These Exercises p.106 Practice Exercises p.106 Extended Practice Exercises p.107 Mixed Review Exercises p.107 3-2 One-Step Equations Practice Exercises p.110 Try These Exercises p.110 Mixed Review Exercises p.111 Extended Practice Exercises p.111 Review and Practice Your Skills p.112 3-3 Problem Solving Skills: Model Algebra Try These Exercises p.114 Mixed Review Exercises p.115 Practice Exercises p.115 3-4 Equations with Two or More Operations Try These Exercises p.118 Practice Exercises p.118 Extended Practice Exercises p.119 Mixed Review Exercises p.119 Review and Practice Your Skills p.120 Mid-Chapter Quiz p.121 Practice Exercises p.124 Try These Exercises p.124 Extended Practice Exercises p.125 Mixed Review Exercises p.125 Practice Exercises p.128 Try These Exercises p.128 Mixed Review Exercises p.129 Extended Practice Exercises p.129 Review and Practice Your Skills p.130 Try These Exercises p.134 Practice Exercises p.134 Mixed Review Exercises p.135 Extended Practice Exercises p.135 3-8 Equations with Squares and Square Roots Practice Exercises p.138 Try These Exercises p.138 Extended Practice Exercises p.139 Mixed Review Exercises p.139 Chapter 3 Review p.140 Chapter 3 Assessment p.143 Standardized Test Practice p.144

### Chapter 4

Probability

 4-6 Permutations of a Set Mixed Review Exercises p.175 Review and Practice Your Skills p.176 4-7 Combinations of a Set Try These Exercises p.180 Practice Exercises p.180 Mixed Review Exercises p.181 Extended Practice Exercises p.181 Chapter 4 Review p.182 Chapter 4 Assessment p.185 Standardized Test Practice p.186 4-3 Sample Spaces and Theoretical Probability Extra Practice p.596

### Chapter 5

Logic And Geometry

 5-1 Elements of Geometry Try These Exercises p.194 Practice Exercises p.194 Extended Practice Exercises p.195 Mixed Review Exercises p.195 5-2 Angles and Perpendicular Lines Try These Exercises p.198 Practice Exercises p.198 Extended Practice Exercises p.199 Mixed Review Exercises p.199 Review and Practice Your Skills p.200 5-3 Parallel Lines and Transversals Try These Exercises p.204 Practice Exercises p.204 Extended Practice Exercises p.205 Mixed Review Exercises p.205 5-4 Properties of Triangles Try These Exercises p.208 Practice Exercises p.208 Mixed Review Exercises p.209 Extended Practice Exercises p.209 Review and Practice Your Skills p.210 Mid-Chapter Quiz p.211 5-5 Congruent Triangles Try These Exercises p.214 Practice Exercises p.214 Mixed Review Exercises p.215 Extended Practice Exercises p.215 5-6 Quadrilaterals and Parallelograms Practice Exercises p.218 Try These Exercises p.218 Extended Practice Exercises p.219 Mixed Review Exercises p.219 Review and Practice Your Skills p.220 5-7 Diagonals and Angles of Polygons Practice Exercises p.224 Try These Exercises p.224 Extended Practice Exercises p.225 Mixed Review Exercises p.225 5-8 Properties of Circles Try These Exercises p.228 Practice Exercises p.228 Extended Practice Excercises p.229 Mixed Review Excercises p.229 Review and Practice Your Skills p.230 5-9 Problem Solving Skills: Circle Graphs Try These Exercises p.233 Practice Exercises p.233 Mixed Review Excercises p.233 Chapter 5 Review p.234 Chapter 5 Assessment p.237 Standardized Test Practice p.238 5-2 Angles and Perpendicular Lines Extra Practice p.599

### Chapter 6

Graphing Equations

 6-1 Distance in the Coordinate Plane Practice Exercises p.246 Try These Exercises p.246 Extended Practice Excercises p.247 Mixed Review Excercises p.247 6-2 Slope of a Line Try These Exercises p.250 Practice Exercises p.250 Mixed Review Excercises p.251 Extended Practice Excercises p.251 Review and Practice Your Skills p.252 6-3 Write and Graph Linear Equations Practice Exercises p.256 Try These Exercises p.256 Extended Practice Excercises p.257 Mixed Review Excercises p.257 6-4 Write and Graph Linear Inequalities Try These Exercises p.260 Practice Exercises p.260 Mixed Review Excercises p.261 Extended Practice Excercises p.261 Review and Practice Your Skills p.262 Mid-Chapter Quiz p.263 6-5 Linear and Nonlinear Functions Try These Exercises p.266 Practice Exercises p.267 Extended Practice Excercises p.267 Mixed Review Excercises p.267 6-6 Graph Quadratic Functions Try These Exercises p.269 Practice Exercises p.270 Extended Practice Excercises p.271 Mixed Review Excercises p.271 Review and Practice Your Skills p.272 6-7 Problem Solving Skills: Patterns and Functions Practice Exercises p.275 Mixed Review Exercises p.275 6-8 Direct Variation Practice Exercises p.278 Try These Exercises p.278 Extended Practice Exercises p.279 Mixed Review Exercises p.279 Review and Practice Your Skills p.280 6-9 Inverse Variation Try These Exercises p.284 Practice Exercises p.284 Mixed Review Exercises p.285 Extended Practice Exercises p.285 Chapter 6 Review p.286 Chapter 6 Assessment p.289 Standardized Test Practice p.290

### Chapter 7

Coordinate Graphing And Transformations

 6-7 Problem Solving Skills: Patterns and Functions Try These Exercises p.274 7-1 Translations in the Coordinate Plane Practice Exercises p.298 Try These Exercises p.298 Extended Practice Exercises p.299 Mixed Review Exercises p.299 7-2 Reflections in the Coordinate Plane Practice Exercises p.302 Try These Exercises p.302 Extended Practice Exercises p.303 Mixed Review Exercises p.303 Review and Practice Your Skills p.304 7-3 Rotations in the Coordinate Plane Practice Exercises p.308 Try These Exercises p.308 Extended Practice Exercises p.309 Mixed Review Exercises p.309 7-4 Line Symmetry and Rotational Symmetry Practice Exercises p.312 Try These Exercises p.312 Extended Practice Exercises p.313 Mixed Review Exercises p.313 Review and Practice Skills p.314 Mid-Chapter Quiz p.315 7-5 Dilations in the Coordinate Plane Try These Exercises p.317 Practice Exercises p.318 Mixed Review Exercises p.319 Extended Practice Exercises p.319 7-6 Problem Solving Skills: Tessellations Try These Exercises p.320 Mixed Review Exercises p.321 Practice Exercises p.321 Review and Practice Your Skills p.322 Chapter 7 Review p.324 Chapter 7 Assessment p.327 Standardized Test Practice p.328

### Chapter 8

Systems Of Equations And Inequalities

 8-1 Parallel and Perpendicular Lines Practice Exercises p.336 Try These Exercises p.336 Extended Practice Exercises p.337 Mixed Review Exercises p.337 8-2 Solve Systems of Equations Graphically Practice Exercises p.340 Try These Exercises p.340 Mixed Review Exercises p.341 Extended Practice Exercises p.341 Review and Practice Your Skills p.342 8-3 Solve Systems by Substitution Try These Exercises p.346 Practice Exercises p.346 Extended Practice Exercises p.347 Mixed Review Exercises p.347 8-4 Solve Systems by Adding, Subtracting, and Multiplying Try These Exercises p.350 Practice Exercises p.350 Mixed Review Exercises p.351 Extended Practice Exercises p.351 Review and Practice Your Skills p.352 Mid-Chapter Quiz p.353 8-5 Matrices and Determinants Try These Exercises p.356 Practice Exercises p.356 Extended Practice Exercises p.357 Mixed Review Exercises p.357 8-6 Problem Solving Skills: Directed Graphs Practice Exercises p.359 Try These Exercises p.359 Mixed Review Exercises p.359 Review and Practice Your Skills p.360 8-7 Systems of Inequalities Try These Exercises p.364 Practice Exercises p.364 Mixed Review Excercises p.365 Extended Practice Exercises p.365 Chapter 8 Review p.366 Chapter 8 Assessment p.369