|
Manufactures wooden puzzles of polyomino type. http://www.calmplex.com/ |
|
Include news, math tricks, methods, facts, trivia, mostly posted by users. http://www.curiousmath.com/ |
|
Polyomino and polyform games and puzzles manufactured by Kadon Enterprises Inc. http://www.gamepuzzles.com/ |
|
Contains math, puzzle, geometry, illusions, mazes, links, articles and problems. http://www.g4g4.com/ |
|
A magic chalkboard takes you to a math art gallery and lots of interactive math activities, including: magic squares, conversions, seasonal surveys, symmetry, tessellations, geometric designs, games. http://www.mathcats.com/ |
|
Individual pages on different topics in Mathematics. Examples : group theory, dynamical systems theory, geometry or number theory. http://www.mathematik.com/ |
|
Topics include Flexagon, Soma Cube, Pentominos, Cube-it, Rubik's Cube, Froebel's Star, Tangram, House of Santa Claus, Chronogram, Numeric Palindromes, Latticework of Letters. English/German. http://www.mathematische-basteleien.de/ |
|
Includes puzzles, jokes, quotations, poetry, and FAQs. http://www.mathmos.net/ |
|
Magic squares which remain magic after their entries are raised to various powers. Examples, constructions, bibliography and links compiled by Christian Boyer. Site in English and French. http://www.multimagie.com/ |
|
