4th Edition Prealgebra

Chapter 1

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Whole Numbers Gigaware products.

1-1	Introduction to Numbers, Notation, and Rounding	Exercises	p.10
1-2	Adding and Subtracting Whole Numbers; Solving Equations	Exercises	p.22
1-3	Multiplying Whole Numbers; Exponents	Exercises	p.36
1-4	Dividing Whole Numbers; Solving Equations	Exercises	p.47
1-5	Order of Operations; Mean, Median, and Mode	Exercises	p.55
1-6	More with Formulas	Exercises	p.68
Review Exercises	p.74
Practice Test	p.85

Chapter 2

Integers

2-1	Introduction to Integers	Exercises	p.92
2-2	Adding Integers	Exercises	p.101
2-3	Subtracting Integers and Solving Equations	Exercises	p.111
2-4	Multiplying and Dividing Integers; Exponents; Square Roots; Solving Equations	Exercises	p.121
2-5	Order of Operations	Exercises	p.128
2-6	Additional Applications and Problem Solving	Exercises	p.134
Review Exercises	p.136
Practice Test	p.141
Cumulative Review Exercises	p.143

Chapter 3

Expressions And Polynomials

3-1	Translating and Evaluating Expressions	Exercises	p.150
3-2	Introduction to Polynomials; Combining Like Terms	Exercises	p.160
3-3	Adding and Subtracting Polynomials	Exercises	p.166
3-4	Exponent Rules; Multiplying Polynomials	Exercises	p.179
3-5	Prime Numbers and GCG	Exercises	p.191
3-6	Exponent Rules; Introduction to Factoring	Exercises	p.201
3-7	Additional Applications and Problem Solving	Exercises	p.207
Review Exercises	p.211
Practice Test	p.220
Cumulative Review Exercises	p.222

Chapter 4

Equations

4-1	Equations and Their Solutions	Exercises	p.227
4-2	The Addition Principle of Equality	Exercises	p.233
4-3	The Multiplication Principle of Equality	Exercises	p.243
4-4	Translating Word Sentences to Equations	Exercises	p.249
4-5	Applications and Problem Solving	Exercises	p.260
Review Exercises	p.264
Practice Test	p.268
Cumulative Review Exercises	p.270

Chapter 5

Fractions And Rational Expressions

5-1	Introduction to Fractions	Exercises	p.282
5-2	Simplifying Fractions and Rational Expressions	Exercises	p.289
5-3	Multiplying Fractions, Mixed Numbers, and Rational Expressions	Exercises	p.302
5-4	Dividing Fractions, Mixed Numbers, and Rational Expressions	Exercises	p.315
5-5	Least Common Multiple	Exercises	p.322
5-6	Adding and Subtracting Fraction, Mixed Numbers, and Rational Expressions	Exercises	p.334
5-7	Order of Operations; Evaluating and Simplifying Expressions	Exercises	p.345
5-8	Solving Equations	Exercises	p.355
Review Exercises	p.358
Practice Test	p.371
Cumulative Review Exercises	p.374

Chapter 6

Decimals

6-1	Introduction to Decimal Numbers	Exercises	p.383
6-2	Adding and Subtracting Decimal Numbers	Exercises	p.391
6-3	Multiplying Decimal Numbers; Exponents with Decimal Bases	Exercises	p.402
6-4	Dividing Decimal Numbers; Square Roots with Decimals	Exercises	p.414
6-5	Order of Operations and Applications in Geometry	Exercises	p.428
6-6	Solving Equations and Problem Solving	Exercises	p.444
Review Exercises	p.448
Practice Test	p.457
Cumulative Review Exercises	p.460

Chapter 7

Ratios, Proportions, And Measurement

7-1	Ratios, Probability, and Rates	Exercises	p.470
7-2	Proportions	Exercises	p.481
7-3	American Measurement; Time	Exercises	p.491
7-4	Metric Measurement	Exercises	p.500
7-5	Converting between Systems; Temperature	Exercises	p.507
7-6	Applications and Problem Solving	Exercises	p.514
Review Exercises	p.516
Practice Test	p.523
Cumulative Review Exercises	p.525

Chapter 8

Percents

8-1	Introduction to Percent	Exercises	p.532
8-2	Solving Basic Percent Sentences	Exercises	p.540
8-3	Solving Percent Problems (Portions)	Exercises	p.547
8-4	Solving Problem Involving Percent of Increase or Decrease	Exercises	p.560
8-5	Solving Problems Involving Interest	Exercises	p.573
Review Exercises	p.575
Practice Test	p.580
Cumulative Review Exercises	p.582

Chapter 9

More With Geometry And Graphs

9-1	Points, Lines, and Angles	Exercises	p.596
9-2	The Rectangular Coordinate System	Exercises	p.608
9-3	Graphical Linear Equations	Exercises	p.618
9-4	Applications with Graphing	Exercises	p.628
Review Exercises	p.632
Practice Test	p.642
Cumulative Review Exercises	p.646