To put the number or picture in a proper place, a child should concentrate on the entire field, which is not always easy from first sight. It can be difficult for children to cope with a classic 9×9 Sudoku, but they can easily solve a 3×3 or 4×4 one or games with pictures instead of numbers. Why is Sudoku good for kids?įor younger kids, the rules of the puzzle can be simplified.
SUDOKU PRINTABLE HOW TO
If you have never tried to do that, we will explain to you how to solve Sudoku at the end of the article. Still, it always has only one correct solution. Depending on the number and location of these keys, Sudoku can be simple or difficult. Some of the numbers are already set, making hints (or keys) to help a player. A person needs to enter numbers from 1 to 9 in each of them so that they do not repeat horizontally, vertically, or in small 3×3 squares that make up a large square. Soon after, its name was shortened to Sudoku, and then the game became popular worldwide.Ī classic Sudoku puzzle is a square with a side of nine cells. In 1984, the puzzle was introduced in Japan by the name ‘Sūji wa dokushin ni kagiru’, which means “the digits must be single” in Japanese. The ancient Chinese ‘Magic Square’ puzzle and the ‘Latin Square’ invented in the 18th century by the famous Swiss mathematician Leonard Euler can also be considered the modern game prototypes. It was invented by the American architect Howard Garns and first published in 1979 by Dell Magazines as Number Place. It is often believed that Sudoku is originally a Japanese puzzle, but that’s not really true. Scientists have found that Sudoku is good for developing working memory, which can be useful both for kids and older people.
It is an activity which is good both for relaxing and developing logic. This is a game with numbers that must be placed in a square with cells in a certain order. Sudoku puzzles are often in newspapers and magazines or available online.
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