David Goodman's Math Links
In memory of Sherwin Bulmash for his support of Special Education teachers & students.

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Email to: dave@dabanasa .com
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Problem of the Week/Word Problems/Research

Columbus State University Math Contest
NCTM Problem of the Week

Mathcounts Problems

Algebra.com Word Problems

Thomas McFarland: Understanding Story Problems
Translating Work Problems: Keywords

Purdue University Problem of the Week (advanced)

Algebra

Purplemath.com Algebra Modules/Lessons
Mathematics 141 Basic Algebra (U of Wisconsin - Whitewater)

Algebrahelp.com
Algegra.com Topics
Math is Fun-Algebra

QuickMath

West Texas A&M University Virtual Math Lab

Geometry

Learner.org Geometry
Math is Fun-Geometry

Pythagorean Theorem and its many proofs

Discovering the value of Pi
Eratosthenes Experiment

The Golden Ratio
Euclid's Elements

Advanced Algebra (Algebra 2)/Topics

Math is Fun-Algebra 2

    Discrete Mathematics: Series & Patterns

    Arithmetic and Geometric Sequence & Series

    Pascal's Triangle
    Binomial Theorem

    Counting Principles and Probability

    Probability (Math Goodies)

    Permutations & Combinations

    Exponential and Logarithmic Functions

    Exponential/Logarithmic Functions

    The Number e

    Logarithm Calculator

    Polynomial Functions

    Synthetic Division

    Quadratic Functions

    Quadratic Functions

    SOSmath.com Quadratic Polynomials: Completing the Square

    Purplemath.com Completing the Square

    Algebra.help: Completing the Square Equation Calculator

    History of Mathematics: Parabola Generator

    Dave's Short Course on Complex Numbers

    Purplemath.com: Complex Numbers

    SOSmath.com Quadratic Polynomials: The Quadratic Formula

    Quadratic Equation Solver

    Curve Fitting Calculator

    Matrices and Systems of Equations

    Welcome to IFORS (matricies)
    The Character Animation FAQ

    Matrix/Vector Calculator

    Duplation & Mediation, Binary

    Russian Peasant Multiplication, Binary Numbers

Trigonometry

Dave's Short Trig Course
Math is Fun-Trigonometry

Radians and Degrees

Trig Functions and Graphs

Calculus

Visual Calculus
Math is Fun-Calculus

Tutorials for the Calculus Phobe
Calculus Org

Karl's Calculus Tutor

Web Based Calculus Applications

Number Theory

Prime Numbers

Fibonacci Numbers/Golden Ratio

Phi: The Golden Number (for Da Vinci Code fans)

Perfect Numbers

Pascal's Triangle

Rasco Jovanovic's World of Mathematics

Number Patterns, Curves, & Topology

Curves

A Visual Dictionary of Special Plane Curves

Famous Curves Index

Fractals

Fractal Tutorial

Fractal Project at Boston University

Fractals: An Introductory Lesson

Other Topics

History of Mathematics and Mathematicians Biographies

Famous Problems in the History of Mathematics

Mathematics Glossary

Games

Tower of Hanoi

Locker Problem

Find Counterfeit Coins Using Balance Scale   Explanation of Scale Puzzles

History of Mathematical Puzzles

Solve Equations Using Balance Beam

MazeWorks - Java Games & Puzzles

Applets, Manipulatives, Tools

WebQuest Math Projects

Adult/College
Grades 9-12 Grades 6-8 
Grades 3-5
Fractals

In Search of the Missing Pi

ACT/SAT Prep, Practice Tests

ACT Assessment Sample Questions (Including Math )
Algebra.com SAT/ACT Practice
Geometry Online SAT-type Practice plus Links
Glencoe Math Online Study Tools
California CAHSEE (pdf)  2008 Math Released Items   2008 Study Guide   Teacher Guide   Blueprint
Test Prep Preview
IL State Bd of Ed Student Assessment - Mathematics    ISAT Sample Books
Regents Exam Prep Center

NY Regents Exams: Math A, Math B, Seq Math I, Seq Math II, Seq Math III

Math Help/Tutorials

Ask Dr. Math Cliffs Notes Math

 

Other Links

Khan Academy Video Library
Math is Fun
Beacon Lesson Plan Library
Math League Help Topics
NCTM Illuminations
Jim Reed's Math Page    Grade 7 Math     Grade 8 Math     Grade 9 Math
TopMath - Best Internet Math Sites
Cornell Theory Center Math Links
The National Math Trail (use Internet Explorer)- Submissions, Topics
ExploreMath.com
King's List of On-line Math Activities
SMILE PROGRAM MATHEMATICS INDEX
ThinkQuest Library - Math Education Planet Math Page
S.O.S Mathematics
Ron Sellke's Math Links
Nick's Mathematical Miscellany
Math2.org (formerly Dave's Math Tables)   
Math Message Board
Webmath
Eric Weisstein's World of Mathematics
Math for Morons Like Us
Jim Loy's Mathematics Page
Count On    
Maths Timeline (slow loading)
Mudd Math Fun Facts
Annenberg Learner.org: Learning Math Series

William's Home Page - Math Activities Using Simple Materials
High School Operations Research Modules
Making Mathematics

Converters/Calculators/Plotters

Maths Online Function PlotterUniversal Currency ConverterUnit Conversion Calculator
Ultimate Collection of Online Calculators

Calculators On-Line

Standards

NCTM E-Standards Home Page
California Math Standards (pdf), (Word)
Illinois Math Standards
Chicago Public Schools Math Standards