Directory
Preview by thumbshots



 

Science: Math: Recreations: Games and Puzzles

 
Error :
fsockopen() [function.fsockopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known

 
Error :
fsockopen() [function.fsockopen]: unable to connect to de.dmoz.org:80

 
Error :
fsockopen() [function.fsockopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known

 
Error :
fsockopen() [function.fsockopen]: unable to connect to ch.dmoz.org:80


See also:


 
        A+ Math
Interactive math help for K-12 students with flashcards, Math Wordfind, Homework Helper and worksheets.
 
 
 
        Aha! Puzzles
Puzzles, books, games and tests with designed by Lloyd King, author of "Test Your Creative Thinking".
 
 
 
        AIMS Puzzle Corner
Provides over 100 puzzles with the goal of creating an engaging learning environment.
 
 
 
        Algebraic Math Puzzles
A collection of puzzles at high school level. Does not include answers.
 
 
 
        Alien Tiles
Object of puzzle is to try to get color pieces to create certain patterns in cube.
 
 
 
        Alphametic Puzzles
Numerous puzzles, links, puzzle solver, and a generator.
 
 
 
        Brain Teasers and Maths Puzzles
Interactive logical and mathematical puzzles with feedback and detailed solutions.
 
 
 
        Brain Teasers by QBrute
Original brain teasers with solutions.
 
 
 
        Calculus-Help Problem of the Week Archive
Calculus based problems range from easy to difficult.
 
 
 
        The Contest Center
Classic puzzles and riddles requiring only simple logic and elementary math.
 
 
 
        Contest Center Cryptarithms
Examples of cryptarithms, with prize competitions for subscribers.
 
 
 
        Creative puzzles
Interactive puzzle archive with descriptions for puzzle construction and a special children's puzzle page.
 
 
 
        Dick's Math Puzzle Page
A collection of mathematical puzzles, some original, with fully worked solutions.
 
 
 
        Downloadable and online games
A variety of Flash- and Java-based games and puzzles.
 
 
 
        The Enigmatic World of Philip Carter
Collection of brain teasers from the author of IQ books.
 
 
 
        Free Puzzle Collections
Educational and recreational puzzles for teachers, students and parents. Each puzzle is graded by difficulty and has a hint. Solutions are available to members.
 
 
 
        Group Games
Animations that develop the theory behind such puzzles as the Rubik cube.
 
 
 
        Interactive Mathematics Miscellany and Puzzles
Java-based math resource including articles, puzzles and links.
 
 
 
        The Little Math Puzzle
The Little Math Puzzle has been a K-12 Internet activity since 1995 for grades 5-9. Currently the puzzles have ceased but the site maintains complete archives of past problems.
 
 
 
        Logicville
Educational puzzles, brain teasers, and word games such as anagrams, cryptograms, alphametics, doublets, tangrams.
 
 
 
        Magic Math Kingdom
Learn math through games and quiz-oriented tutorial.
 
 
 
        Math Puzzles
Logic puzzles and riddles with some solutions.
 
 
 
        MatheMajik
Indian site featuring calculation tricks and math puzzles.
 
 
 
        Mathematical Games
A collection of pencil and paper games with mathematical content. Many can be played through the site.
 
 
 
        Mathematical Recreations
Detailed exploration of a selection of mathematical topics.
 
 
 
        Mathpuzzle.com
Celebrates math puzzles and mathematical recreations.
 
 
 
        Mathschallenge.net
A website dedicated to the puzzling world of mathematics, with a discussion forum.
 
 
 
        Mathwizz
Interactive math problems for abilities ranging from middle school to university.
 
 
 
        Mixed Up Math
Logic problems, where equations are mixed up. In various formats like boxes, crosses, diagonals, mazes. Free download.
 
 
 
        Nandor's Exhaustive Chemical Words Pages
Lists all the English words, word squares, and magic squares that can be written using chemical symbols.
 
 
 
        Nick's Mathematical Puzzles
A collection of puzzles, with hints, solutions, and links to related mathematical topics.
 
 
 
        Paul Hsieh's Puzzles
Logical and mathematical brain teasers, with an indication of difficulty. Hints are provided; solutions are available by email.
 
 
 
        Perfect Times
Teaches and assesses fluency of multiplication and division tables using online cards. Submit data and compare results.
 
 
 
        Polyhedra Links
Pastime and activity links for various geometric patterns, polygons and polyhedra by Jill Britton.
 
 
 
        Puzzle of the Week Archives
A collection of puzzles, with hints and full solutions. Compiled by George Moody.
 
 
 
        The Puzzling World of Barry R. Clarke
Brain teasers, articles and puzzles forum.
 
 
 
        Pythabacus
Description and instruction of using the ancient Pythagorean Abacus to do arithmetic.
 
 
 
        Scott Kim
Puzzles for web, computers, and print; ambigrams.
 
 
 
        Storkey: Two Envelope Paradox
A tough but simply defined problem which demonstrates key issues in probability.
 
 
 
        Torus and Klein Bottle Games
Collection of Java-based educational puzzles.
 
 
 
        Wu's Riddles
A collection of riddles, puzzles, and technical interview questions, with a discussion forum.   XML Feeds:
 
 
 
        Mathschallenge.net
A website dedicated to the puzzling world of mathematics. [RSS]
 
 
 
        Nick's Mathematical Puzzles
A collection of puzzles, with hints, solutions, and links to related mathematical topics. [RSS]
 
 
 

 

 

Help build the largest human-edited directory on the web.
  Submit a Site - Open Directory Project - Become an Editor