The number of the nine-square grid of Dongtai corresponds to the azimuth map

The direction corresponding to the number of the nine-square grid

　　In ancient Chinese wisdom, the nine-square grid puzzle (also known as Sudoku) was a challenging game that required the numbers 1 to 9 to be correctly filled into a 9x9 square, so that each row, column, and each 3x3 subsquare contained all the numbers from 1 to 9 without repeating. This set of numbers is not only a treasure of Arabic mathematics, but also contains a rich Chinese culture, including the knowledge of directions. So, how to perfectly embed them in the nine-square grid, today we will talk about the orientation skills!

Understand the basic structure: The numbers in the nine-square grid are like the architectural elements that make up the miniature world, and each number corresponds to a specific position and direction. Each 3x3 grid can be thought of as a small matrix where the numbers need to be filled in rows, columns, and sequences. To facilitate memory, the palace can be divided into four quadrants to indicate different positions.

Tips and tricks: When solving the nine-square grid, you can start with the known numbers, and call this technique "breakthrough search". A good start is the key to success. In addition, you can use "adjacency deduction", which is to look at the numbers adjacent to the same row or column to deduce the possible position of an unknown number. Don't forget to use the "elimination" method, which uses logical reasoning to eliminate other impossible options and gradually approximate the correct answer.

Solve the national unity: When you are confused when solving a problem, don't forget that there is a national unity, there is consistency in the handling of any line, and the premise is met at every stage. The final key step is to fill in all the fields and then check them comprehensively.

　　In addition, by playing Sudoku, which was once only possible on paper and pen, you can also exercise your brain and numeracy skills, as well as improve your patience and willpower. Want to better grasp the skills of corresponding the values and directions of the nine-square grid? Try this simple and clever promotion link [Hidden Benefits], there is more help and guidance waiting for you to discover! You may wish to share your playthings with your friends and experience the fun of cracking the mysteries of numbers together! Join the journey of discovery of "Fun"!