# The Mind-Boggling Chess for Three Players

If you ever begin to get bored at playing normal chess, you may appreciate a chessboard that can accomodate three players. This three-player chess is played on a circular chessboard to male it fair and square (oops!) for all the players. It’s available on Amazon for anyone who’s interested. Here the product’s description: Play chess […]

# A Hamster Playing Super Mario Bros.

This one is amusing. A Japanese Youtuber “yutako55” shared a video about a hamster “playing” Super Mario Bros.: The hamster managed to finish World 1-1. I’m not sure how well it would fare in subsequent levels. Nonetheless, Bowser must prepare!

# Different Mathematical Perspectives

Here is a very simple match puzzle. Move just a single match to form a perfect square. This is indeed an easy puzzle. However, there are two ways to solve this and the solution depends on who’s solving the puzzle.

# Learn A Basic Number Theorem Through Playing Cards

The following is a simple activity for learning a simple number theory concept. This is based on the procedure described by Martin Gardner in Time Travel and Other Mathematical Bewilderments (1988). All you need for this is a pack of cards. First, remove all the cards of one suit (e.g. all the spades). Afterwards, arrange the […]

# An Ingenious Match Puzzle

Lay out six matches in the way depicted in the illustration. The objective is to shift one match without displacing the others so that the resulting arrangement would represent an arithmetical fraction equal to 1. You are not allowed to move the match forming the horizontal fraction bar.