CellFighter
Shareware game based around an extension of the game of life. |
IBM Research: Ponder This
Monthly logic and math puzzles set by IBM researchers with solutions. |
Jim Loy's Puzzle Page
Classic and original puzzles. |
Kakuro-san
Providing graded Kakuro puzzles every day, plus old puzzles. |
Leisure Ideas: Puzzles
Some mathematical puzzles with answers and/or a hint. |
Mathematical Jigsaw Puzzles
Information on polyominos and square puzzles. |
Monty Hall Game
JavaScript example of the Monty Hall Game. This game demonstrates the real (empirical) affect of statistics. [Does not display correctly in all browsers.] |
Perplexus
A forum and collection of brain teasers, logic problems, math problems, paradoxes, science games, probability, riddles, and geometric shapes. The puzzles are searchable and categorized, most have solutions. |
Quick Logic Puzzles
Use the clues provided to deduce the correct sequence of numbers in the hidden code. |
TechInterview
Answers to technical interview questions, programming problems, and brain teasers. |
The Monty Hall Problem
A probability theory puzzle with solutions. [English and German.] |
The Puzzles of Oscar
Contains puzzles and games with solutions. |
The Truth Tree's Math and Logic Board
Collection of math and logic puzzles ranging in levels of difficulty. |
Two Envelope Paradox - Solution
Claims that the two envelope paradox comes from the incorrect use of probabilities. |
WU Forums
Discussion board hosted at Berkeley with talk about a variety of solved and unsolved brain teasers. |
Arts |
Business |
Computers |
Games |
Health |
Home |
News |
Recreation |
Reference
|
|
