Free online resources are available if you want to learn how Sudoku puzzles can be solved. There are many Sudoku software downloads you can free. You can also download PDF files of the puzzles. Moreover, you can also print your own copies of the puzzles to practice them on your own. To print the PDF file, you can use your home printer. Before you start, make sure you have Adobe Acrobat Reader installed.
A nine-by-9 Sudoku grid is the most common. This grid has the same number of rows as columns, so it’s possible to solve it in just minutes. Sudoku puzzles printed can be completed in as little as one minute. These puzzles can be solved by logic and don’t require any math skills. You can print a Sudoku grid and solve it using logic if you are looking for a challenge. In minutes, you’ll find the solution to a 9×9 grid.