Sudoku is a puzzle that increases brain power and concentration. The idea is to fill the grid with numbers numbered from one to nine, and then find the digit that belongs in the vacant 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 help you improve your problem solving skills.
Follow these strategies to learn more about Sudoku and puzzle solving. First, you should know how many digits the puzzle has. To determine the value of a particular number, you must first look at the number open positions. 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.