The mathematical principle of Yunfu nine-square grid number sorting
Guide:Answer your doubts about the number of nine-square grids: How to quickly put out the perfect nine-square grid in the clever grid to master the number of nine-square grids is not only a skill that masters of jigsaw puzzles need to master, but also the key to improving efficiency in schedule management and design creation. Today, let's study how to quickly pose the perfect nine-square grid in the clever grid! 1. Understand the basic principle: The nine-square grid is represented by three rows and three columns, and each grid can place a number or pattern...
Answer your doubts about the number of nine-square grids: how to quickly pose the perfect nine-square grid in the clever grid
Mastering the number of nine-square grids is not only a skill that masters of jigsaw puzzles need to master, but also the key to improving efficiency in schedule management and design creation. Today, let's study how to quickly pose the perfect nine-square grid in the clever grid!
1. Understand the basic principle: The nine-square grid is represented by three rows and three columns, and each grid can place a number or pattern. The point is that the sum of the elements in each row, column, and two diagonals (long diagonal, short diagonal) must be equal or conform to a specific law.
2. Fill in line by line: Start filling in from the first line and try each number according to your own strategy, making sure that the sum of the numbers in each line is a pre-set sum. You can first set a sum as a target (for example, for the regular padding of 1 to 9 is 1+2+3=6), so that in each row and column, 1 and 2 are used together to leave 3, and the ideal sum of repairs is gradually realized as the expected value of the sum.
3. Application skills: In addition to the above methods, we can also use the method of filling corners to quickly arrange. For example, we can take the first position on the left or the first position on the right, which can reduce a lot of repetitive operations, and at the same time, the lightning strategy of diagonal filling makes it much less inconvenient to quickly arrange numbers.
4. Use free digital card tools: To make things easier and more efficient, you can use free tools such as the online nine-square card generator. Just clickHide benefitslink to register, you can get a personalized nine-square grid template and challenge problem set, which makes training more interesting and efficient.
Summarize the key points of improvement:
- A clear foundation in the basic theory: despite the many practices, the nine-square grid needs to achieve the basic principle: the sum of all rows, columns, and numbers on the diagonal must be equal;
- Combination of demonstration and actual combat: gradual improvement through observation, experimentation, and repetition, and with the help of tools;
- Precise practice simplifies the complex: simplifies the process and improves the accuracy of the target. Getting the hang of it will allow you to excel in everyday applications.
Hurry up and keep improving your nine-square grid ranking ability! By constantly practicing and summarizing skills, you will not only be handy in the game, but also make your daily life more organized, efficient and orderly!