Sudoku Online
Sudoku is a logic-based, number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which typically has a unique solution.
Below is a typical Sudoku puzzle and solution:
- You will need to go to the website: http://www.sudoku.com/
- Feel free to read the "Sudoku Tips" page to help you get started.
- Practice by yourself or with a partner and on Thursday we will do this for a competition.
Below is a typical Sudoku puzzle and solution:
