Math

A+ Math
Visit the game room and play exciting games like Matho and Concentration. Test your math skills with flashcards. A homework helper, too.

The Abacus
requires Java to operate the online abacus, but has links and information useful to students and teachers

Algebra On-Line
Free service designed to allow students, teachers, and parents throughout the world to communicate. Also offers free private tutoring to any and all students...

Algebra Story and Word Problems
problems and stories by grade level with illustrated solutions

Ask Dr. Math
elementary - college archives of questions already asked and answered or email Dr. Math with a question of your own

Blue Dog Can Count!
key in a problem and Blue Dog will bark the answer

Brain Teasers
Both entertaining and mentally challenging. Each Wednesday evening three new Brain Teasers, one at each of three grade ranges (3-4, 5-6, 7+), are provided. Solutions are posted on the following Wednesday.

ChangeMaker: The Cash Register Game
Never get short-changed. All you do is figure out how many of each bill or coin that you expect to get back when you pay for something.

Chaos in the Classroom
ways to teach fractals and chaos theory using hands on and classroom game approaches

Click on Bricks
pages to help you practice and learn your multiplication facts from 1 to 4 -- use bricks to show arrays, and include 16 practice problems

CoolMath
an amusement park of mathematics -- tessellations, fractal gallery, puzzles and problems, fun with numbers, student pages, cool math links

Cornell Theory Center Math and Science Gateway
award winning site that provides links to resources in mathematics and science for educators and students in grades 9-12

Dave's Math Tables
complete set of tables for every math discipline

edHelper: Mathematics
hundreds of math resources including worksheets, web quests, downloads, and more

Eisenhower Clearing House Online: Best Selection of K-12 Math...
goal is to identify effective curriculum resources, create high-quality professional development materials, and disseminate useful information and products to improve K-12 mathematics and science teaching and learning

Exercises in Math Readiness
collection of exercises that the Department of Mathematics and Statistics at the University of Saskatchewan have put together on those high school mathematics topics that seem to be most important for university study in mathematics, sciences, engineering and commerce

Explorer
Collection of educational resources (instructional software, lab activities, lesson plans, student created materials ...) for K-12 mathematics and science education. You may browse through mathematics and science education curricula or conduct searches that focus on specific interests.

Figure This! Math Challenges for Families
provides interesting math challenges that middle-school students can do at home with their families

Finite Mathematics and Applied Calculus Page
includes online tutorials (some require Java), game theory simulator, intro to the derivative, multiple linear regression, probability distribution generator and grapher for Bernoulli Trials...

Flash Cards for Kids
interactive site where students can set up a problem, key in the solution, and have the answer verified

The Fractory: An Interactive Tool for Creating & Exploring Fractals
a think-quest activity designed to help students learn about fractals: what they are and how to design them

Fun with Numbers
resources to aid in your enjoyment of integers and real numbers alike

Geometry Center
k-16 math resources including activities and free software

Glencoe Publishing Math
activites to support textbooks for teachers and students

Go Math!
high school math resource site, including self-paced lessons in Algebra and other areas, teacher discussion room, parent resources, and space for student, teacher, and school designed home pages-currently, without charge (but registration required for some areas)

Government Statistics
general
US statistics plus links to specific governmental agencies statistical information

I Hate Calculus!
a humorous look at Calculus with comments from students, tips on how to survive your calculus class, and links for study

iFigure
provides links to online calculators and worksheets

Interactive Mathematics Online
"cool stuff for high school math" - some sections of the site require Java

The Internet Learning Network
gives K-12 students a purely voluntary, no-risk, high-impact opportunity to assess their own academic achievement, compare themselves to students around the world, and enhance their learning

Introduction to Descriptive Statistics
features hands-on and virtual activities and lessons designed to develop the basic concepts of descriptive statistics including measures of central tendency and variation for grades 9-12

MacTutor History of Mathematics Archives
particularly strong in Geometry, Algebra (and in particular, Group Theory), Graph Theory, Number Theory and the History of Mathematics

Making Connections: Math Standards
assessment items, software, web sites, and lesson plans to support the Louisiana Math Content Standards

Math Activities Guides
activities for grades K-2, 3-5, and 6-8 in PDF format which requires Acrobat Reader

Math Baseball
a fun way to practice addition, subtraction, multiplication, and division

Math Central
K-12 mathematics education-- a meeting place for teachers to share resources; a service to teachers, students and parents who may need an answer to a mathematical question; and a facility to allow teachers to carry on a dialogue amongst themselves

Math FAQ
compilation of Frequently Asked Questions (and their answers) about Mathematics. Topics range from trivia and the trivial to advanced subjects such as Wiles recent proof of Fermat's Last Theorem.

The Math Forum Internet Mathematics Library
a center for teachers, students, researchers, parents, educators, citizens at all levels who have an interest in mathematics education

Math Goodies
a free educational web site featuring interactive math lessons, homework help, worksheets, puzzles, message boards, and more

Math League Help Topics
help resource for 4th through 8th grades

Math Proficiency Test
online test for 9th grade math students which covers most areas of math

Mathematicians of the 17th and 18th Centuries
accounts of the lives and works of seventeenth and eighteenth century mathematicians (and some other scientists)

Mathline (PBS)
telecommunications-based teacher professional-development service designed to help the nation reach its goals in mathematics education and achievement

MathMagic
telecommunications project - posts challenges in each of four categories (k-3, 4-6, 7-9 and 10-12) to trigger each registered team to pair up with another team and engage in a problem-solving dialog and post the answer. Registration is free.

Mathmania
On-line math resources for students, teachers, and the general public. Focuses on 4 areas: graphs, knots, sorting networks, and finite state machines. Includes puzzles, activities, applications, tutorials, etc. for each area.

MathMol
MathMol (Mathematics and Molecules) is designed to serve as an introductory starting point for those interested in the field of molecular modeling.

Mathletics
four examples of sports that use math in some way

MathsNet
info on Logo, spreadsheets and graphs as well as puzzles, animations, articles, and resources

MathNerds
provides free, discovery-based, mathematical guidance via an international, volunteer network of mathematicians

Measure 4 Measure
a collection of interactive sites that estimate, calculate, evaluate, and translate...

MegaMath
brings unusual and important mathematical ideas to elementary school classrooms so that young people and their teachers can think about them together

Monster Math
Designed to introduce and review a variety of basic math concepts such as counting, addition and multiplication. These activities allow the player to be problem solvers. Mac users can have the instructions spoken with the Talker plug-in.

Multiplication.com
contains the techniques, tips, activities and secrets used by master teachers

Multiplication Rock
unofficial School House Rock page- from Zero, My Hero to Little Twelvetoes. Words, sound, and movie files.

Odyssey of the Mind
promotes creative team-based problem solving for kids from kindergarten through college

On-line Math Applications
Teaches kids of all ages a simple and interesting approach to math that applies to real world situations.  It  also includes a simulated stock market game.

Pi Mathematics
an adventure of exploring the concept of pi

Plane Math
lessons and activities to learn cool things about math and aeronautics on the Internet

Prentice Hall School
supplemental textbook activities, worksheets, etc. for teachers and students

The Prime Page
the prime source for information about prime numbers

Probability and Statistics Examples
poisson, collector's problem, lottery, barrel of colors, etc. - explanations and answers to questions

Project SkyMath
designed for middle school mathematics teachers - contains all of the information needed for teachers to use the 16 classroom activities of SkyMath, including the module itself

Quia Mathematics: Top 20 Activities
game collection provides a fun way to help students review a wide variety of math topics

Secondary Math Web Resources
annotated list of links to hundreds of sites for high school students and teachers

S.O.S Mathematics
your free resource for math review material - more than 2,500 Math pages filled with short and easy-to-understand explanations from simplifying fractions to the cubic formula, from the quadratic equation to Fourier series, from the sine function to systems of differential equations

SuperKids Math Worksheet Creator
Free! Simply select the type of problem, the maximum and minimum numbers to be used in the problems, then click on the button! A worksheet will be created to your specifications, ready to be printed for use.

Unsolved Math Problems
collection of unsolved mathematics problems

Virtual Library Math Resources
links to all areas of math

What Good Is Math?
real-life situations where math is used

Women Mathematicians
Contains over 100 biographies spanning from 400 AD to the present. Both an alphabetical and chronological index.

Word Problems for Kids
Contains word problems for students and teachers. The problems are classified into grade levels from Grade 5 to Grade 12.

The World of Measurement
introduction to measurement for upper elementary student that covers length, mass, temperature, time, and volume

World Wide Metric Converter
instantly convert millimeters to inches, feet to meters, or liters to gallons

Yahoo: Mathematics
links to math resources

Yahooligans School Bell: Math
math resources for kids