MATH
- AAA Math
http://www.aaamath.com/
Basic math skills, interactive practice pages, games, and math topic explanations for grades K-8. - Ask Dr. Math
http://mathforum.org/dr.math/
Send a math question to Dr. Math or search the archives for answers to math problems. - FunBrain
http://www.funbrain.com
Math can be fun! This site has math games and more for all ages. You can even play against your parents! - Math League Help Topics
http://www.mathleague.com/help/help.htm
Math topics for grades 4-8, complete with examples, definitions, and explanations. Includes whole numbers and their basic properties; decimals; fractions; geometry; ratio and proportion; integers; metric units and measurement; and more. - Math Lessons that are Fun Fun Fun!
http://math.rice.edu/~lanius/Lessons/
Interactive lessons on a variety of subjects from simple counting to calculus, created by an instructor at Rice University. - A Maths Dictionary
for Kids
http://www.amathsdictionaryforkids.com/
An animated and interactive dictionary that allows students to practice their math skills. Over 500 terms are explained in simple language. - The Mega Penny
http://www.kokogiak.com/megapenny/default.asp
Having trouble visualizing the number one billion? What about one trillion? This site illustrates how large these numbers are by building towers of pennies.