The benefits of Sudoku

Cultivate mathematical thinking, improve the sense of numbers, and lay a good foundation for future mathematical achievements. Improve logical ability and do things more orderly. Improve concentration, observation and reaction, and make people have the ability to go further.

Sudoku is also a classic question in mathematics. Sudoku originated from a mathematical game in Switzerland in the18th century. It's a logic game with paper and pen. Players need to infer the numbers of all the remaining space according to the known numbers on the 9×9 disk.