Toon University Math Games
Math games for counting, subtraction, multiplication, place value, and comparing number values.

Mega-Mathematics
Resources for students collected at Los Alamos National Lab.

Primary Games
A collection of interactive math games with supporting worksheets.

A Maths Dictionary for Kids
A math dictionary defining common math terms and concepts. Includes practice with activities and animations. [Requires Flash 5]

Math Worksheets and Puzzles
Over 5000 free printable worksheets categorized by grades. Includes practice sheets for algebra, arithmetic, fractions, decimals, and sequences.

Fugues of the Well-Tempered Clavier
Interactive Director movie comparing a fugue by Johann Sebastian Bach to a fractal.

The Abacus: The Art of Calculating with Beads
Introduces the abacus, relates its history, and shows how to perform basic mathematical operations on it. Also answers questions about the ancient tool and shows how to build one with Legos.

Ribbit's Math Ventures
Math problems that tell a story. Clues are provided to help with solving.

Math Word Problems for Children
More than 3,500 word problems for K-5th graders.

Math in Daily Life -- Playing to Win
What are the odds of hitting the jackpot? Find out when you learn how to determine probability.

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