Tessellation
A TESSELLATION is the periodic repetition of the same figure covering a plane without overlapping or holes. The figures used t
Hanoi tower
It is a puzzle that is played with three stakes and a variable number of discs. In the exhibition version, the stakes are arra
Magic square
A MAGIC SQUARE is a square table of positive integers (1, 2, 3, 4, 5, 6, etc.) constructed so that the sum of the numbers on e
Tangram & stomachion
TANGRAM is a puzzle game of Chinese origin composed of seven tablets and invented, probably, during the Song Dynasty, 960-1279
Horse race
Through the Zara game (the three dice game), and the problems it inflicted upon the most hardened players since Galileo Galile