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Full Description
Prealgebra is based on Bob Prior's own varied teaching experiences, and is designed to serve the needs of today's developmental math student and classroom. Bob knows that because today's students don't always have a lot of "face time" with their instructors, a usable, thorough, easy-to-follow text is key to their success. He draws students into the book (and not just the exercise sets!) by incorporating practice opportunities throughout the body of text. Thorough explanations and examples explain the "why" behind the mathematics, and patiently develop each concept.
Contents
1. Whole Numbers and Number Sense1.1 Whole Numbers and Their Properties1.2 Adding and Subtracting Whole Numbers1.3 Multiplying Whole Numbers1.4 Dividing Whole Numbers1.5 Exponents, Square Roots, and the Order of Operations1.6 Factors1.7 Equations1.8 Solving Applications Using EquationsChapter 1 ReviewChapter 1 Review ExercisesChapter 1 Test2. Integers and Algebraic Expressions2.1 Introduction to Algebra2.2 Adding Signed Numbers2.3 Subtracting Signed Numbers2.4 Multiplying and Dividing Signed Numbers2.5 The Order of Operations for Signed Numbers2.6 Formulas2.7 Algebraic Expressions: Combining Like Terms2.8 Multiplying Algebraic ExpressionsChapter 2 Review Chapter 2 Review ExercisesChapter 2 Test Chapters 1-2 Cumulative Review 3. Equations3.1 Solving Equations Involving One Operation3.2 Solving Equations Involving Two Operations3.3 Solving Equations Involving More Than Two Operations3.4 Problem Solving3.5 Solving Applications Involving One Unknown Value3.6 Solving Applications Involving Two Unknown ValuesChapter 3 ReviewChapter 3 Review ExercisesChapter 3 Test4. Fractions4.1 Common Factors4.2 Introduction to Fractions4.3 Equivalent Fractions4.4 Multiplying and Dividing Fractions4.5 Adding and Subtracting Like Fractions4.6 Common Denominators4.7 Adding and Subtracting Unlike Fractions4.8 Equations and Applications Involving FractionsChapter 4 ReviewChapter 4 Review ExercisesChapter 4 TestChapters 1-4 Cumulative Review5. Decimals5.1 An Introduction to Decimals5.2 Rounding Decimals5.3 Adding and Subtracting Decimals5.4 Multiplying Decimals5.5 Dividing Decimals5.6 Applications Involving DecimalsChapter 5 Review Chapter 5 Review ExercisesChapter 5 Test6. Ratios, Proportions, and Percent6.1 Ratios6.2 Rates6.3 Proportions6.4 Percents6.5 Solving Percent Problems Using Proportions6.6 Solving the Percent Equation6.7 Applications Involving PercentChapter 6 Review Chapter 6 Review ExercisesChapter 6 TestChapters 1-6 Cumulative Review7. Polynomials7.1 Rules of Exponents7.2 Introduction to Polynomials7.3 Adding and Subtracting Polynomials7.4 Multiplying Polynomials7.5 Dividing by a Monomial7.6 Factoring PolynomialsChapter 7 Review Chapter 7 Review ExercisesChapter 7 Test8. Units of Measure and Geometry8.1 U.S. Measures8.2 Metric Measures8.3 Converting U.S. and Metric Measures8.4 Lines and Angles8.5 Geometric Shapes8.6 Perimeter8.7 Area8.8 VolumeChapter 8 Review Chapter 8 Review ExercisesChapter 8 TestChapters 1-8 Cumulative Review9. Graphing Lines, Statistics, and Probability9.1 The Rectangular Coordinate System9.2 Graphing Lines9.3 Graphing Data: Line Graphs and Bar Graphs9.4 Graphing Data: Circle Graphs and Histograms9.5 Mean, Median, and Mode9.6 ProbabilityChapter 9 Review Chapter 9 Review ExercisesChapter 9 TestAppendixA.1 Scientific Notation: Large NumbersA.2 Integer ExponentsA.3 Scientific Notation: Small NumbersA.4 Scientific Notation: MultiplicationA.5 Factoring Trinomials of the Form x2 + bx + c
