math

World Book - Math
Find definitions for all sorts of math terms!

Math Flash Cards
Create and print your own flash cards.

CoolMath.com
For kids from 3-12. Includes lessons, puzzles, brain benders, and other fun challenges.

Interactive Mathematics
Lots of great ways to practice your math skills.

Measurements Converter
A conversion table for weight, time, length, area, speed, pressure, and other things.