Math Games, Math Puzzles, and Mathematical Recreations. Puzzles and math brain teasers online, dynamic and interactive. Check out our new math Puzzle Library! We have interactive puzzles with 3 levels of difficulty, printable, and solutions for all.

Math Games, Math Puzzles, and Mathematical Recreations. Puzzles and math brain teasers online, dynamic and interactive. Check out our new math Puzzle Library! We have interactive puzzles with 3 levels of difficulty, printable, and solutions for all.

Arithmogriph generates mathematical puzzles, that can be solved by thinking logically. You can save and load your game sessions. Print Arithmogriph puzzles to solve away from your computer! You can also play against other people over a network.

Abstractica 3 is an unique puzzle game with over 400 challenging and mysterious puzzles, which can be anything from code-decrypting to image recognition tasks, from epigrams to mathematical problems and even to audiovisual puzzles.

Try Best Kakuro for the best Kakuro puzzles. 6 difficulty levels from novice to killer. Grid sizes from 8x8 to 14x22. All puzzles have a unique solution. Print the puzzles, or solve on screen using either mouse or keyboard.

Try Best Kakuro for the best Kakuro puzzles. 5 difficulty levels from easy to killer. Grid sizes from 8x8 to 14x18. All puzzles have a unique solution. Print the puzzles, or solve on screen using either mouse or keyboard.

A unique collection of full motion jigsaw puzzles on CD-ROM. See and hear the action of the puzzle scenes (e.g., a lovely waterfall) within the pieces as you snap them together. You choose the number of pieces. Create your own puzzles. Free shipping.

Change the colors on a row or column, move them, and make the same color.

MathCalc is a handy mathematical calculator as well as easy-to-use 2D graph plotter. The program has a friendly user interface, easy to learn and comfortable to operate. MathCalc can work with two modes: the calculator and graph plotter mode.

Arrange the numbered tiles in natural order, by moving the rows and columns.