Puzzles & Games

Play Solo or with Friends!


Puzzle & Game

Download the Puzzle/Game: Download and print this puzzle and game! (PDF) Submitted by: Jeremiah...

Games Kit

Download the Game Kit: This volume contains the rule sets of all the games of the Portuguese Championship of Mathematical games (2004-2013) and some exercises on their strategy and tactics. Click the Links Below for the PDF downloads: Games Kit Instructions PDF -...

Wordless Geometry

Download the Puzzles: For every image, the question is the same: what fraction of the shape is shaded? Each problem can be solved without numbers or words: just geometric observations. Click Here for the PDF download. Submitted by: Nancy Blachman, prepared by Daniel...

Latin Erdős

Download the Game: In this game each move consists in placing a disc with a number in a free square, provided such a placement does not give rise to any repetition of numbers in any row or column. A square filled with numbers according to our rules is called a Latin...

Card Deck of Games

Download the Card Deck: This card deck can be printed on a home or office print on standard letter paper. It includes rules to 26 simple games that can be played with pencil and paper. Click Here for the PDF download. Submitted by: Jorge Nuno Silva Ludos Association...

The Global Math Project Videos

These videos aren't quite activities in themselves, but they were too great not to share with our Celebration of Mind hosts. Have fun turning these concepts into math problems to play with! A Video Perfect for This Year's CoM Theme: '16 Square   Other Fun Math...

74G4G7

Download the Template: The 74G4G7 Puzzle — Play with paper, or use plastic to make a Hex-A-Hexa-Plexigon. Thanks to Michael Tanoff!

Patterns II

Download the Game Template & Rules: A rare game based on inductive reasoning! (PDF) Read about the inventor, Sid...