ArithmAttack
How many computer-generated arithmetic problems can you answer correctly in 60 seconds?
Hint: Keep one hand on the keyboard and the other on the mouse over the Check Answer button.

Ask Dr. Math
Elementary school level math questions & answers.

BasketMath Interactive Learning
BasketMath Interactive is an Educational Online Interactive application for the Web. If you answer the question correctly, the result will be a basketball shot animation; incorrect responses yield the correct answer.

Brain Teasers
Whether you solve them at home or in the classroom, individually or as a group, you'll find Brain Teasers both entertaining and mentally challenging. Each Wednesday evening you will be provided with one new Brain Teaser at each of three grade ranges. Solutions will be posted on the following Wednesday. So go ahead and try one of the puzzles. Good luck, and have fun!

Change Maker
This elementary-level game asks the user to select combinations of bills and coins that will produce the correct amount of change in the problem posed.

Flashcards for Kids
This program was established to help kids learn basic math skills while on the Internet. It was designed for K-12 schools to use and because it's simple, it can sometimes offer some complex equations. The page and the program were originally developed for a "tech day" at Tomas Rivera Elementry School in Riverside CA in 1997. A number of functions have been added since then and as time permits, more functions will be added to this basic program.

Math Baseball
This game is appropriate for elementary school students. It features a baseball game where one's knowledge of addition, subtraction, multiplication and division determines how well you do.

Math League Help Topics
This is a help resource for 4th through 8th grades.

MathSURF
MathSURF contains ideas and activities that will help your child work at home to improve his or her math skills. There are lots of links to Web sites with great math games and resources.

Math Forum Elementary School Problems & Puzzles
The Math Forum, an online community funded in part by the National Science Foundation and hosted by Swarthmore College, has been built with the contributions of math educators, interested volunteers, and online programming groups.

Metric System and Unit Conversion
A good explanation of the metric system.