Mathematics Applications and Concepts Course 3

Mathematics Applications and Concepts Course 3 textbook answersISBN: 9780078296352
Author: Glencoe McGraw-Hill
Published: 2004

Chapters: 1 2 3 4 5 6 7 8 9 10 11 12

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

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