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Pre Algebra 3rd Edition
Chapter 1 Introduction to Algebra: Integers
- 1.1 Place Value
- 1.2 Introduction to Signed Numbers
- 1.3 Adding Integers
- 1.4 Subtracting Integers
- 1.5 Problem Solving: Rounding and Estimating
- 1.6 Multiplying Integers
- 1.7 Dividing Integers
- 1.8 Exponents and Order of Operations
Chapter 2 Understanding Variables and Solving Equations
- 2.1 Introduction to Variables
- 2.2 Simplifying Expressions
- 2.3 Solving Equations Using Addition
- 2.4 Solving Equations Using Division
- 2.5 Solving Equations with Several Steps
Chapter 3 Solving Application Problems
- 3.1 Problem Solving: Perimeter
- 3.2 Problem Solving: Area
- 3.3 Solving Application Problems with One Unknown Quantity
- 3.4 Solving Application Problems with Two Unknown Quantities
Chapter 4 Rational Numbers: Positive and Negative Fraction
- 4.1 Introduction to Signed Fractions
- 4.2 Writing Fractions in Lowest T.rms
- 4.3 Multiplying and Dividing Signed Fractions
- 4.4 Adding and Subtracting Signed Fractions
- 4.5 Problem Solving: Mixed Numbers and Estimating
- 4.6 Exponents, Order of Operations, and Complex Fractions
- 4.7 Problem Solving: Equations Containing Fractions
- 4.8 Geometry Applications: Area and Volume
Chapter 5 Rational Numbers: Positive and Negative Decimals
- 5.1 Reading and Writing Decimal Numbers
- 5.2 Rounding Decimal Numbers
- 5.3 Adding and Subtracting Signed Decimal Numbers
- 5.4 Multiplying Signed Decimal Numbers
- 5.5 Dividing Signed Decimal Numbers
- 5.6 Fractions and Decimals
- 5.7 Problem Solving with Statistics: Mean, Median, Mode, and Variability
- 5.8 Geometry Applications: Pythagorean Theorem and Square Roots
- 5.9 Problem Solving: Equations Containing Decimals
- 5.10 Geometry Applications: Circles, Cylinders, and Surface Area
Chapter 6 Ratio, Proportion, and Line/Angle/Triangle Relationships
- 6.1 Ratios
- 6.2 Rates
- 6.3 Proportions
- 6.4 Problem Solving with Proportions
- 6.5 Geometry: Lines and Angles
- 6.6 Geometry Applications: Congruent and Similar Triangles
Chapter 7 Percent
- 7.1 The Basics of Percent
- 7.2 The Percent Proportion
- 7.3 The Percent Equation
- 7.4 Problem Solving with Percent
- 7.5 Consumer Applications: Sales Tax, Tips, Discounts, and Simple Interest
Chapter 8 Measurement
- 8.1 Problem Solving with English Measurement
- 8.2 The Metric System Length
- 8.3 The Metric System Capacity and Weight (Mass)
- 8.4 Problem Solving with Metric Measurements
- 8.5 Metric English Conversions and Temperature
Chapter 9 Graphs
- 9.1 Problem Solving with Tables and Pictographs
- 9.2 Reading and Constructing Circle Graphs
- 9.3 Bar Graphs and Line Graphs
- 9.4 The Rectangular Coordinate System
- 9.5 Introduction to Graphing Linear Equations
Chapter 10 Exponents and Polynomials
- 10.3 An Application of Exponents: Scientific Notation
- 10.4 Adding and Subtracting Polynomials
- 10.5 Multiplying Polynomials: An Introduction