DE7 400 Part 1 – Visual grammar – Cutting – Folding – Placing – Color and patterns – Number Part 2 – Visual Literacy – Characteristics of square – Square and human – Square and culture – Square and mathematics … Continue reading →

COUNTRY China – The character 田 means “field” This started form how field plots in China are traditionally in square shape and it became a typical image of the field. – The character 中 means “middle” A line in middle … Continue reading →

Problem: – Solve the sudoku – Fill the sudoku with numbers from 1 to 8 so that: all rows columns (looking from the right and the left of the cubic) blocks contain all 8 numbers and no number repeats. – … Continue reading →

Sudoku is a number-placement puzzle type of game based on Latin square. The player will try to fill the square with numbers so that each number only appears exactly once in every row and column. But with more restriction than … Continue reading →

Maybe because square shape usually gives people a sense of logical, balance, fixable, honest,… it was seen a lot in many strategy games and mathematical formulas that require highly concentrating and focus. I. Games: – Chess – Xiangqi (Chinese chess) … Continue reading →