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John Wiley & Sons, Inc. has published four books based on the Math Forum's popular online math resource, Ask Dr. Math®. They are available for purchase at Amazon.com or your local bookstore.

Read these reviews of our two algebra books and our two geometry books by Maria Miller from HomeschoolMath.net. Also read Hema Gopalakrishnan's review of Dr. Math Gets You Ready for Algebra on the Mathematical Association of America (MAA) site. Read about the books - how, what, why, and who?

Dr. Math® Gets You Ready for Algebra

 The book is a series of questions and answers arranged according to a standard math pre-algebra class, and supplemented with Internet references and a glossary. Read reviews by Maria Miller and Hema Gopalakrishnan.

Fundamental Operations
Introduction to Algebraic Thinking
Variables
Exponents
Large and Small Numbers
Order of Operations
Distributive Property and Other Properties
Integers
Coordinate Graphing of Integers
Origin of Integers
Multiplying and Dividing Integers
Absolute Value
Real Numbers
Rational Numbers
Factoring
Squares and Square Roots
Irrational Numbers
Pi
Real Numbers
Equations with Variables
Solving Basic Equations
Graphing Equations
Equivalent Equations
Algebra Applications
Ratio and Proportion
Area and Perimeter
Distance, Rate, and Time Problems
Rate of Work Problems

Dr. Math® Explains Algebra

 The book is a series of questions and answers arranged according to a standard Algebra I class, and supplemented with Internet references and a glossary. Read a review by Maria Miller.

Linear Equations
Linear Expressions and Equations
Slope, Intercepts, and Slope-Intercept Form
Graphing Linear Equations
Systems of Equations
Simultaneous Equations
Graphing Simultaneous Equations
Inconsistent and Dependent Systems
Polynomials
Monomials and Polynomials
Simplifying Polynomials
Multiplying Polynomials
Patterns in Polynomials
Dividing Polynomials
Factoring
Prime, Composite, and Square Numbers
Factoring Monomials
Factoring Polynomials
Factoring the Difference of Two Squares
Solving Quadratic Equations by Taking Square Roots
Solving Quadratic Equations by Completing the Square

Dr. Math® Introduces Geometry

 The book is a series of questions and answers arranged according to the geometry topics covered in grades 5 - 8, and supplemented with Internet references and a glossary. Read review by Maria Miller

Introduction to Two-Dimensional (2-D) Geometric Figures
Points, Lines, and Planes
Angles
Triangles
Areas and Perimeters of Two-Dimensional (2-D) Geometric Figures
Area and Perimeter
Units of Area
Areas and Perimeters of Parallelograms and Trapezoids
Circles and Pi
Pi, Circle Parts, and Circle Measurements
Introduction to Three-Dimensional (3-D) Geometric Figures
Polyhedra
Platonic Solids
Surface Area
Volume
Nets of Solids
Symmetry
Rigid Motions: Rotation, Reflection, Translation, and Glide Reflection
Symmetries
Lines of Symmetry
Tessellation

Dr. Math® Presents More Geometry

 The book is a series of questions and answers arranged according to a standard high school Geometry class, and supplemented with Internet references and a glossary. Read review by Maria Miller

Points, Lines, Planes, Angles, and Their Relationships
Angle Relationships and Perpendicular and Parallel Lines
Proving Lines Parallel
The Parallel Postulate
Coordinates and Distance
Logic and Proof
Introduction to Logic
Direct Proof
Indirect Proof
Triangles: Properties, Congruence, and Similarity
The Triangle Inequality Property
Centers of Triangles
Isosceles and Equilateral Triangles
Congruence in Triangles: SSS, SAS, and ASA
Similarity in Triangles
Congruence Proofs