Sudoku, a puzzle game, improves brain power and concentration. The idea behind Sudoku is to fill a grid with numbers from one through nine and then find which digit belongs in the empty cell. You don’t need to have any math skills to solve the puzzle. This makes it easy for friends and family to enjoy the puzzle together. Sudoku can also be practiced in real life to improve your problem-solving abilities.
Following these strategies will help you solve Sudoku. First, you need to know how many digits are in the puzzle. To determine the value for a particular digit, you will need to look at how many open positions are available when solving a puzzle. If the number is missing in a column, you can usually look at other columns for clues. You can tell if the number 5 is a six by looking at the other columns.