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 get puzzles in PDF format. To make it easier for you to practice the puzzles on your own, you can also download them as PDF files. The PDF file can be printed using your home printer. Just make sure that you have the Adobe Acrobat Reader software before you begin.
A nine-by-nine grid is the most common Sudoku puzzle. This grid has the same number of rows as columns, so it’s possible to solve it in just minutes. There are even printable Sudoku puzzles that can be completed in under a minute. These puzzles are easy to solve with logic and don’t require math skills. If you’re looking for a challenge, try printing out a Sudoku grid and solving it using your logic. In no time you will find the solution to a 9×9 grid.