Θ Science: Math: Recreations: Games_and

Site list:

A+ Math Interactive math help for K-12 students with flashcards, Math Wordfind, Homework Helper and worksheets.
Colorful Mathematics Educational software presents advanced mathematics to K-12 students in a game-oriented approach, using coloring and drawing techniques to illustrate concepts from graph theory and computer science.
Pythabacus Description and instruction of using the ancient Pythagorean Abacus to do arithmetic.
Mathwizz Interactive math problems for abilities ranging from middle school to university.
Archive Creative puzzles Interactive puzzle archive with descriptions for puzzle construction and a special childrens puzzle page.
MatheMagic A collection of mathematical puzzles, jokes and articles.
Mathschallenge.net A website dedicated to the puzzling world of mathematics, with a discussion forum.
Brain Teasers and Maths Puzzles Interactive logical and mathematical puzzles with feedback and detailed solutions.
Logicville Educational puzzles, brain teasers, and word games such as anagrams, cryptograms, alphametics, doublets, tangrams.
MatheMajik Indian site featuring calculation tricks and math puzzles.
Polymorf - Symmetry of Polyhedra A demonstration of the symmetry and transformational properties of the Platonic and Archimedean solids.
The Puzzling World of Barry R. Clarke Brain teasers, articles and puzzles forum.
Brain Teasers by QBrute Original brain teasers with solutions.
Magic Math Kingdom Learn math through games and quiz-oriented tutorial.
The Enigmatic World of Philip Carter Collection of brain teasers from the author of IQ books.
Perfect Times Teaches and assesses fluency of multiplication and division tables using online cards. Submit data and compare results.
Mixed Up Math Logic problems, where equations are mixed up. In various formats like boxes, crosses, diagonals, mazes. Free download.
Mathematical Recreations Detailed exploration of a selection of mathematical topics.
The Contest Center Classic puzzles and riddles requiring only simple logic and elementary math.
Torus and Klein Bottle Games Collection of Java-based educational puzzles.
Math Puzzles Logic puzzles and riddles with some solutions.
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.
Scott Kim Puzzles for web, computers, and print; ambigrams.
Sequence Puzzles and Problems With links to related sites. Compiled by Torsten Sillke.
Contest Center Cryptarithms Examples of cryptarithms, with prize competitions for subscribers.
Alphametics and Cryptarithms Puzzles in which letters or symbols are substituted for the digits in an arithmetical operation like addition.
Alphametics Page Compiled by Mike Keith. Examples of various genres.
Logic Puzzles Collection of original numerical-logic puzzles. Many are long and difficult, involve sorting and comparing long lists and are intended to be solved using a good spreadsheet program.
A Primer on Cryptarithmetic Instructions, examples, references and links.
Mathpuzzle.com Celebrates math puzzles and mathematical recreations.
Algebraic Math Puzzles A collection of puzzles at high school level. Does not include answers.
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.
Aha! Puzzles Puzzles, books, games and tests with designed by Lloyd King, author of "Test Your Creative Thinking".
Storkey: Two Envelope Paradox A tough but simply defined problem which demonstrates key issues in probability.
Mathproblems.info Over one hundred and fifty math problems ranging from basic math to differential equations.
Puzzle of the Week Archives A collection of puzzles, with hints and full solutions. Compiled by George Moody.
Polyhedra Links Pastime and activity links for various geometric patterns, polygons and polyhedra by Jill Britton.
SMSU Problem Corner Math challenges Southwest Missouri State University in three levels of difficulties.
Puzzles of Leonid Mochalov A variety of challenging geometrical and arithmetical puzzles, many with solutions.
Mathschallenge.net A website dedicated to the puzzling world of mathematics.
Group Games Animations that develop the theory behind such puzzles as the Rubik cube.
Downloadable and online games A variety of Flash- and Java-based games and puzzles.
Interactive Mathematics Miscellany and Puzzles Java-based math resource including articles, puzzles and links.
AIMS Puzzle Corner Provides over 100 puzzles with the goal of creating an engaging learning environment.
Calculus-Help Problem of the Week Archive Calculus based problems range from easy to difficult.
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.
Problem Solutions Archive of problems and solutions, compiled by Dr Alec Mihailovs of Shepherd College.
Mathematical Games A collection of pencil and paper games with mathematical content. Many can be played through the site.