Puzzles and math brain teasers online, dynamic and interactive.

Amazing optical illusions you can watch on your computer ...

Math Games, Math Puzzles, and Mathematical Recreations.

A great choice of printable and interactive puzzles for all ages. Crosswords, wordsearches, brainteasers, logics, jigsaws, number puzzles, quizzes, online games and more. . .

Win big Cash Prizes in our challenging fun-filled puzzle contests. 8 new puzzle contests monthly. Over $817, 000 in cash prizes already paid. Plus riddles, brainteasers, cryptograms, logic puzzles, crosswords, anagrams, alphametics, trivia, sweepstakes, tongue twisters and more.

A Game A Day features a wide variety of free interactive word puzzles, word games, riddles and brainteasers.Entertaining, challenging, educational!

Brain teasers, puzzles, online games, optical illusions and jigsaws.

Logicville is a website collection of mathematical games, puzzles, and brain teasers, including anagrams, cryptograms, cryptarithms or alphametics, word puzzles, logic games, doublets, tangrams, chess problems, and many educational and math problems.

A ton of jumbled words, odd shapes and other oddities that can be read as everyday words and phrases! A great puzzle page to spend time on! See if your friends can figure them out!

User submitted and ranked brain teasers, riddles, quizzes, trivia, logic problems and mind puzzles. Free online games and message boards.

a free collection of over 400 riddles, 200 games, 50 illusions, picture puzzles, quizzes, logic puzzles, brain teasers, word puzzles, and many more activities to keep you busy for hours.

Crosswords and other word puzzles and games, samples; monthly puzzle magazine; 800000 word searchable list.

Smart games for puzzle fans, teachers, trainers and facilitators: enjoy making and solving puzzles - optical illusions - tessellations - geometric dissections - tangrams - mazes ...

Brain teasers for teachers parents and school, logic puzzles, brain stimulus and exercises.

Bringing together art and mathematics to make the puzzling fun Click on the choices below to explore the world of Tessellations! Our Products How to Buy Our Products Really Cool Stuff The Mathematical Art of Robert Fathauer Lessons and Solutions About Tessellations Books, Articles & Links Dr. Fathauer's Encyclopedia of Fractal Tilings &copy 2000 Robert Fathauer Webmaster: Robert Fathauer; ...

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Brain teasers and puzzles in logic, mathematics and creative thinking.

A special page just for brain teasers in Butler Webs 100's of Jokes & Cartoons.

Puzzles, paradoxes, paradoxical ideas, poems and designs. Fun and informative. Featuring Rob's Paraboxes, optical illusions and other original work.

Challenge your mind with brain teasers, logic puzzles, mind games, riddles, and optical illusions.

Go to my home page Jim Loy's Puzzle Page This page was part of my Mathematics page. My puzzle pages have been chosen, by Learning in Motion, as one of the top ten educational sites on the WWW (for October 2000). Number Puzzles: Classic puzzles: Four Fours Eight Loaves of Bread The Fly and the Bicycles Wheat on a Chess Board The Father's Will St. Ives The Tower of Hanoi Tower of Hanoi Animation ...

Information about Nonogram logic puzzles and how to solve them, plus some examples, two on-line solvers, software, and links to other Nonogram sites ...

Printable brain teasers for kids and adults, riddles, logic puzzles, paradoxes, optical illusions, IQ tests, free brain games to improve your memory, lawyer jokes ...

Amazing collection of hidden images, optical illusions, impossible objects, ambiguous art, and everything that fools the eye ...

Sesquip is a word game that is published in community newspapers and can increase readership. Each crossword puzzle style game increases the vocabulary of readers of the syndicated newspapers.

Math and logic puzzles to solve and compete with other contestants ...

Confusion. A challenging online puzzle game.

Overview of information on the web about the World Puzzle Championship (WPC).Also WPC-like Logic Puzzles to solve. List of paticipators' e-mail adresses. Links to other Puzzle related sites.

Eyetricks.com provides a wide selection of online optical illusions and other mind teasing oddities.

Challenge your mind at BrainTeasers.org by playing Sudoku, Othello, Reversi, and other fun games. These free games, puzzles, and riddles will provide ...

Thousands of Math brain teasers to get your mind thinking.