# Mathematics Applications and Concepts Course 3

ISBN: 9780078296352
Author: Glencoe McGraw-Hill
Published: 2004

## Chapters: 123456789101112

### Chapter 1

Algebras: Integers

 1-1 A Plan for Problem Solving Skill and Concept Check p.9 1-2 Variables, Expressions, and Properties Skill and Concept Check p.14 1-3 Integers and Absolute Value Skill and Concept Check p.20 1-4 Adding Integers Skill and Concept Check p.26 1-5 Subtracting Integers Skill and Concept Check p.30 1-6 Multiplying and Dividing Integers Skill and Concept Check p.37 1-7 Writing Expressions and Equations Skill and Concept Check p.41 1-8a Problem-Solving Strategy Analyze the Strategy p.43 1-8 Solving Addition and Subtraction Equations Skill and Concept Check p.47 1-9 Solving Multiplication and Division Equations Skill and Concept Check p.52 Lesson-by-Lesson Exercises and Examples p.54 Vocabulary and Concept Check p.54 Practice Test p.57 Standardized Test Practice p.58

### Chapter 2

Algebra: Rational Numbers

 2-1 Fractions and Decimals Skill and Concept Check p.65 2-2 Comparing and Ordering Rational Numbers Skill and Concept Check p.69 2-3 Multiplying Rational Numbers Skill and Concept Check p.74 2-4 Dividing Rational Numbers Skill and Concept Check p.79 2-5 Adding and Subtracting Like Fractions Skill and Concept Check p.84 2-6 Adding and Subtracting Unlike Fractions Skill and Concept Check p.90 2-7 Solving Equations with Rational Numbers Skill and Concept Check p.94 2-8a Problem-Solving Strategy: Look for a Pattern Analyze the Strategy p.96 2-8 Powers and Exponents Skill and Concept Check p.100 2-9 Scientific Notation Skill and Concept Check p.106 Lesson-by-Lesson Exercises and Examples p.108 Vocabulary and Concept Check p.108 Practice Test p.111 Standardized Test Practice p.112

### Chapter 3

Algebra: Real Numbers And The Pythagorean Theorem

 3-1 Square Roots Skill and Concept Check p.118 3-2 Estimating Square Roots Skill and Concept Check p.121 3-3a Problem-Solving Strategy Analyze the Strategy p.123 3-3 The Real Number System Skill and Concept Check p.128 3-4 The Pythagorean Theorem Skill and Concept Check p.135 3-5 Using the Pythagorean Theorem Skill and Concept Check p.138 3-6 Distance on the Coordinate Plane Skill and Concept Check p.144 Vocabulary and Concept Check p.146 Lesson-by-Lesson Exercises and Examples p.146 Practice Test p.149 Standardized Test Practice p.150

### Chapter 4

Proportions, Algebra, And Geometry

 4-1 Ratios and Rates Skill and Concept Check p.158 4-2 Rate of Change Skill and Concept Check p.163 4-3 Slope Skill and Concept Check p.168 4-4 Solving Proportions Skill and Concept Check p.172 4-5a Problem-Solving Strategy: Draw a Diagram Analyze the Strategy p.176 4-5 Similar Polygons Skill and Concept Check p.181 4-6 Scale Drawings and Models Skill and Concept Check p.186 4-7 Indirect Measurement Skill and Concept Check p.189 4-8 Dilations Skill and Concept Check p.196 Lesson-by-Lesson Exercises and Examples p.198 Vocabulary and Concept Check p.198 Practice Test p.201 Standardized Test Practice p.202

### Chapter 5

Percent

 5-1 Ratios and Percents Skill and Concept Check p.208 5-2 Fractions, Decimals, and Percents Skill and Concept Check p.212 5-3 The Percent Proportion Skill and Concept Check p.218 5-4 Finding PercentsMentally Skill and Concept Check p.222 5-5a Problem-Solving Strategy Analyze the Strategy p.226 5-5 Percent and Estimation Skill and Concept Check p.230 5-6 The Percent Equation Skill and Concept Check p.234 5-7 Percent of Change Skill and Concept Check p.239 5-8 Simple Interest Skill and Concept Check p.243 Lesson-by-Lesson Exercises and Examples p.246 Vocabulary and Concept Check p.246 Practice Test p.249 Standardized Test Practice p.250

### Chapter 6

Geometry

 6-1 Line and Angle Relationships Skill and Concept Check p.259 6-2 Triangles and Angles Skill and Concept Check p.264 6-3 Special Right Triangles Skill and Concept Check p.269 6-4 Classifying Skill and Concept Check p.274 6-5 Congruent Polygons Skill and Concept Check p.281 6-6 Symmetry Skill and Concept Check p.288 6-7 Reflections Skill and Concept Check p.292 6-8 Translations Skill and Concept Check p.298 6-9 Rotations Skill and Concept Check p.302 Vocabulary and Concept check p.306 Lesson-by-Lesson Exercises p.306 Practice Test p.309 Standardized Test Practice p.310

### Chapter 7

Geometry: Measuring Area And Volume

 7-1 Areas of Parallelograms, Triangles, and Trapezoids Skill and Concept Check p.317 7-2 Circumference and Area of Circles Skill and Concept Check p.322 7-3a Problem-Solving Strategy Analyze the Strategy p.324 7-3 Area of Complex Figures Skill and Concept Check p.328 7-4 Three Dimensional Figures Skill and Concept Check p.333 7-5 Volume of Prisms and Cylinders Skill and Concept Check p.337 7-6 Volume of Pyramids and Cones Skill and Concept Check p.344 7-7 Surface Area of Prisms and Cylinders Skill and Concept Check p.349 7-8 Surface Area of Pyramids and Cones Skill and Concept Check p.354 7-9 Precision and Significant Digits Skill and Concept Check p.360 Vocabulary and Concept Check p.363 Lesson-by-Lesson Exercises and Examples p.363 Practice Test p.367 Standardized Test Practice p.368

### Chapter 8

Probability

 8-1 Probability of Simple Events Skill and Concept Check p.376 8-2 Counting Outcomes Skill and Concept Check p.382 8-3 Permutations Skill and Concept Check p.386 8-4 Combinations Skill and Concept Check p.390 8-5 Probability of Compound Events Skill and Concept Check p.398 8-6 Experimental Probability Skill and Concept Check p.402 8-7 Using Sampling to Predict Skill and Concept Check p.408 Vocabulary and Concept Check p.410 Lesson-by-Lesson Exercises and Example p.410 Practice Test p.413 Standardized Test Practice p.414

### Chapter 9

Statistics And Matrices

 9-1 Histograms Skill and Concept Check p.422 9-2 Circle Graphs Skill and Concept Check p.428 9-3 Choosing an Appropriate Display Skill and Concept Check p.432 9-4 Measures of Central Tendency Skill and Concept Check p.437 9-5 Measures of Variation Skill and Concept Check p.444 9-6 Box-and-Whisker Plots Skill and Concept Check p.448 9-7 Misleading Graphs and Statistics Skill and Concept Check p.451 9-8 Matrices Skill and Concept Check p.456 Lesson-by-Lesson Exercises amd Example p.458 Vocabulary and Concept Check p.458 Practice Test p.461 Standardized Test Practice p.462

### Chapter 10

Algebra: More Equations And Inequalities

 10-1 Simplifying Algebraic Expressions Skill and Concept Check p.472 10-2 Solving Two-Step Equations Skill and Concept Check p.476 10-3 Writing Two-Step Equations Skill and Concept Check p.480 10-4 Solving Equations with Variables on Each Side Skill and Concept Check p.486 10-5 Inequalities Skill and Concept Check p.494 10-6 Solving Inequalities by Adding or Subtracting Skill and Concept Check p.498 10-7 Solving Inequalities by Multiplying or Dividing Skill and Concept Check p.503 Vocabulary and Concept Check p.505 Lesson-by-Lesson Exercises and Examples p.505 Practice Test p.507 Standardized Test Practice p.508

### Chapter 11

Algebra: Linear Functions

 11-1 Sequences Skill and Concept Check p.514 11-2 Functions Skill and Concept Check p.519 11-3 Graphing Linear Functions Skill and Concept Check p.524 11-4 The Slope Formula Skill and Concept Check p.528 11-5 Graphing Calculator Investigation Skill and Concept Check p.535 11-6 Scatter Plots Skill and Concept Check p.541 11-7 Graphing Systems of Equations Skill and Concept Check p.546 11-8 Graphing Linear Inequalities Skill and Concept Check p.550 Lesson-by-Lesson Exercises and Examples p.552 Vocabulary and Concept Check p.552 Practice Test p.555 Standardized Test Practice p.556

### Chapter 12

Algebra: Nonlinear Functions And Polynomials

 12-1 Linear and Nonlinear Functions Skill and Concept Check p.562 12-2 Graphing Quadratic Functions Skill and Concept Check p.567 12-3 Simplifying Polynomials Skill and Concept Check p.572 12-4 Adding Polynomials Skill and Concept Check p.576 12-5 Subtracting Polynomials Skill and Concept Check p.582 12-6 Multiplying and Dividing Monomials Skill and Concept Check p.586 12-7 Multiplying Monomials and Polynomials Skill and Concept Check p.591 Vocabulary and Concept Check p.593 Lesson-by-Lesson Exercises and Examples p.593 Practice Test p.595 Standardized Test Practice p.596