# Math Connects: Course 3 Concepts, Skills, and Problem Solving

ISBN: 9780078740503
Author: Glencoe McGraw-Hill
Published: 2009

## Chapters: 123456789101112

### Chapter 1

Algebra: Integers

### Chapter 2

Algebra: Rational Integers

### Chapter 3

Real Numbers And Pythagorean Theorem

 3-1 Square Roots Check Your Understanding/Practice and Problem Solving p.146 3-2 Estimating Square Roots Check Your Understanding/Practice and Problem Solving p.150 Reading to Solve Problems p.154 3-4 The Real Number System Check Your Understanding/Practice and Problem Solving p.158 Mid-Chapter Quiz p.160 3-5 The Pythagorean Theorem Check Your Understanding/Practice and Problem Solving p.164 3-6 Using the Pythagorean Theorem Check Your Understanding/Practice and Problem Solving p.169 3-7 Geometry: Distance on the Coordinate Plane Check Your Understanding/Practice and Problem Solving p.176 Study Guide and Review p.179 Practice Test p.183 Test Practice p.184

### Chapter 4

Proportions And Similarity

 Quick Quiz p.189 4-1 Ratios and Rates Check Your Understanding/Practice and Problem Solving p.192 4-2 Porportional and Nonproportional Relationships Check Your Understanding/Practice and Problem Solving p.195 4-3 Rate of Change Check Your Understanding/Practice and Problem Solving p.201 4-4 Constant Rate of Change Check Your Understanding/Practice and Problem Solving p.207 4-5 Solving Proportions Check Your Understanding/Practice and Problem Solving p.212 Mid-Chapter Quiz p.215 4-7 Similar Polygons Check Your Understanding/Practice and Problem Solving p.222 4-8 Dilations Check Your Understanding/Practice and Problem Solving p.228 4-9 Indirect Measurement Check Your Understanding/Practice and Problem Solving p.233 4-10 Scale Drawings and Models Check Your Understanding/Practice and Problem Solving p.239 Study Guide and Review p.242 Practice Test p.247 Test Practice p.248

### Chapter 5

Percent

 5-1 Ratios and Percents Check Your Understanding/Practice and Problem Solving p.254 5-2 Comparing Fractions, Decimals, and Percents Check Your Understanding/Practice and Problem Solving p.258 Reading to Solve Problems p.262 5-3 Algebra: The Precent Proportion Check Your Understanding/Practice and Problem Solving p.266 5-4 Finding Percents Mentally Check Your Understanding/Practice and Problem Solving p.270 Mid-Chapter Quiz p.274 5-6 Percent and Estimation Check Your Understanding/Practice and Problem Solving p.277 5-7 Algebra: The Percent Equation Check Your Understanding/Practice and Problem Solving p.282 5-8 Percent of Change Check Your Understanding/Practice and Problem Solving p.287 5-9 Simple Interest Check Your Understanding/Practice and Problem Solving p.292 Study Guide and Review p.295 Practice Test p.299 Test Practice p.300

### Chapter 6

Geometry And Spatial Reasoning

 6-1 Line and Angle Relationships Check Your Understanding/Practice and Problem Solving p.309 6-3 Polygons and Angles Check Your Understanding/Practice and Problem Solving p.317 6-4 Congruent Polygons Check Your Understanding/Practice and Problem Solving p.322 Mid-Chapter Quiz p.326 6-5 Symmetry Check Your Understanding/Practice and Problem Solving p.329 6-6 Reflections Check Your Understanding/Practice and Problem Solving p.334 6-7 Translations Check Your Understanding/Practice and Problem Solving p.339 Study Guide and Review p.342 Practice Test p.347 Test Practice p.348

### Chapter 7

Measurement: Area And Volume

 7-1 Circumference and Area of Circles Check Your Understanding/Practice and Problem Solving p.355 7-3 Area of Composite Figures Check Your Understanding/Practice and Problem Solving p.365 7-4 Three-Dimensional Figures Check Your Understanding/Practice and Problem Solving p.370 7-5 Volume of Prisms and Cylinders Check Your Understanding/Practice and Problem Solving p.375 Mid-Chapter Quiz p.379 7-6 Volume of Pyramids and Cones Check Your Understanding/Practice and Problem Solving p.382 7-7 Surface Area of Prisms and Cylinders Check Your Understanding/Practice and Problem Solving p.389 7-8 Surface Area of Pyramids Check Your Understanding/Practice and Problem Solving p.395 7-9 Similar Solids Check Your Understanding/Practice and Problem Solving p.402 Study Guide and Review p.405 Practice Test p.409 Test Practice p.410

### Chapter 8

Algebra: More Equations And Inequalities

 8-1 Simplifying Algebraic Expressions Check Your Understanding/Practice and Problem Solving p.419 8-2 Solving Two-Step Equations Check Your Understanding/Practice and Problem Solving p.424 8-3 Writing Two-Step Equations Check Your Understanding/Practice and Problem Solving p.429 8-4 Solving Equations with Variables on Each Side Check Your Understanding/Practice and Problem Solving p.436 8-6 Inequalities Mid-Chapter Quiz p.440 Check Your Understanding/Practice and Problem Solving p.443 8-7 Solving Inequalities by Adding or Subtracting Check Your Understanding/Practice and Problem Solving p.447 8-8 Solving Inequalities by Multiplying or Dividing Check Your Understanding/Practice and Problem Solving p.452 Study Guide and Review p.454 Practice Test p.459 Test Practice p.460

### Chapter 9

Algebra: Linear Functions

 9-1 Sequences Check Your Understanding/Practice and Problem Solving p.466 9-2 Functions Check Your Understanding/Practice and Problem Solving p.471 9-3 Representing Linear Functions Check Your Understanding/Practice and Problem Solving p.478 9-4 Slope Check Your Understanding/Practice and Problem Solving p.484 9-5 Direct Variation Check Your Understanding/Practice and Problem Solving p.490 Mid-Chapter Quiz p.494 9-6 Slope Intercept Form Check Your Understanding/Practice and Problem Solving p.497 9-7 Systems of Equations Check Your Understanding/Practice and Problem Solving p.505 9-9 Scatter Plots Check Your Understanding/Practice and Problem Solving p.512 Study Guide and Review p.518 Practice Test p.523 Test Practice p.524 1 Extra Practice Lesson 3-5 p.676

### Chapter 10

Algebra: Nonlinear Functions And Polynomials

 Quick Practice p.527 10-1 Linear and Nonlinear Functions Check Your Understanding/Practice and Problem Solving p.530 10-2 Graphing Quadratic Functions Check Your Understanding/Practice and Problem Solving p.536 10-4 Graphing Cubic Functions Check Your Understanding/Practice and Problem Solving p.542 10-5 Multiplying Monomials Check Your Understanding/Practice and Problem Solving p.547 Mid-Chapter Quiz p.549 10-6 Dividing Monomials Check Your Understanding/Practice and Problem Solving p.552 10-7 Powers of Monomials Check Your Understanding/Practice and Problem Solving p.557 10-8 Roots of Monomials Check Your Understanding/Practice and Problem Solving p.561 Study Guide and Review p.563 Practice Test p.567 Test Practice p.568

### Chapter 11

Statistics

 11-2 Histograms Check Your Understanding/Practice and Problem Solving p.578 11-3 Circle Graphs Check Your Understanding/Practice and Problem Solving p.585 11-4 Measures of Central Tendency and Range Check Your Understanding/Practice and Problem Solving p.594 Mid-Chapter Quiz p.598 11-5 Measures of Variation Check Your Understanding/Practice and Problem Solving p.601 11-6 Box-and-Whisker Plots Check Your Understanding/Practice and Problem Solving p.607 11-7 Stem-and-Leaf Plots Check Your Understanding/Practice and Problem Solving p.614 11-8 Select an Appropriate Display Check Your Understanding/Practice and Problem Solving p.619 Study Guide and Review p.622 Practice Test p.627 Test Practice p.628

### Chapter 12

Probability

 Quick Practice p.631 12-1 Counting Outcomes Check Your Understanding/Practice and Problem Solving p.634 12-2 Probability of Compound Events Check Your Understanding/Practice and Problem Solving p.639 12-3 Experimental and Theoretical Probability Check Your Understanding/Practice and Problem Solving p.645 Mid-Chapter Quiz p.652 12-5 Using Sampling to Predict Check Your Understanding/Practice and Problem Solving p.655 Study Guide and Review p.659 Practice Test p.663 Test Practice p.664

### Chapter Student Handbook

 1 Extra Practice Lesson 1-1 p.668 Lesson 1-3 p.668 Lesson 1-2 p.668 Lesson 1-6 p.669 Lesson 1-5 p.669 Lesson 1-4 p.669 Lesson 1-9 p.670 Lesson 1-8 p.670 Lesson 1-7 p.670 Lesson 1-10 p.671 Lesson 2-2 p.671 Lesson 2-1 p.671 Lesson 2-3 p.672 Lesson 2-5 p.672 Lesson 2-4 p.672 Lesson 2-8 p.673 Lesson 2-7 p.673 Lesson 2-6 p.673 Lesson 2-9 p.674 Lesson 3-1 p.674 Lesson 2-10 p.674 Lesson 3-3 p.675 Lesson 3-2 p.675 Lesson 3-4 p.675 Lesson 3-7 p.676 Lesson 3-6 p.676 Lesson 4-1 p.677 Lesson 4-2 p.677 Lesson 4-3 p.677 Lesson 4-6 p.678 Lesson 4-5 p.678 Lesson 4-4 p.678 Lesson 4-7 p.679 Lesson 4-8 p.679 Lesson 4-9 p.679 Lesson 5-1 p.680 Lesson 5-2 p.680 Lesson 4-10 p.680 Lesson 5-4 p.681 Lesson 5-3 p.681 Lesson 5-5 p.681 Lesson 5-6 p.682 Lesson 5-8 p.682 Lesson 5-7 p.682 Lesson 5-9 p.683 Lesson 6-1 p.683 Lesson 6-2 p.683 Lesson 6-4 p.684 Lesson 6-3 p.684 Lesson 6-5 p.684 Lesson 6-6 p.685 Lesson 7-1 p.685 Lesson 6-7 p.685 Lesson 7-3 p.686 Lesson 7-2 p.686 Lesson 7-4 p.686 Lesson 7-5 p.687 Lesson 7-7 p.687 Lesson 7-6 p.687 Lesson 7-8 p.688 Lesson 8-1 p.688 Lesson 7-9 p.688 Lesson 8-2 p.689 Lesson 8-4 p.689 Lesson 8-3 p.689 Lesson 8-7 p.690 Lesson 8-5 p.690 Lesson 8-6 p.690 Lesson 9-3 p.691 Lesson 9-1 p.691 Lesson 8-8 p.691 Lesson 9-2 p.691 Lesson 9-5 p.692 Lesson 9-4 p.692 Lesson 9-7 p.693 Lesson 9-9 p.693 Lesson 9-8 p.693 Lesson 10-3 p.694 Lesson 10-2 p.694 Lesson 10-1 p.694 Lesson 10-5 p.695 Lesson 10-6 p.695 Lesson 10-4 p.695 Lesson 10-7 p.695 Lesson 11-1 p.696 Lesson 11-2 p.696 Lesson 10-8 p.696 Lesson 11-6 p.697 Lesson 11-5 p.697 Lesson 11-3 p.697 Lesson 11-4 p.697 Lesson 12-1 p.698 Lesson 11-7 p.698 Lesson 11-8 p.698 Lesson 12-4 p.699 Lesson 12-2 p.699 Lesson 12-5 p.699 Lesson 12-3 p.699 2 Mixed Problem Solving Chapter 1 p.700 Chapter 2 p.701 Chapter 3 p.702 Chapter 4 p.703 Chapter 5 p.704 Chapter 6 p.705 Chapter 7 p.706 Chapter 8 p.707 Chapter 9 p.708 Chapter 10 p.709 Chapter 11 p.710 Chapter 12 p.711