Table of Contents
Advertisement
www.onyx-international.com
Sudoku rules
- Sudoku is played over a 9x9 grid, divided to 3x3 sub grids called "regions":
- Sudoku begins with some of the grid cells already filled with numbers:
__________________________________________________________________________________________________________________
Copyright © 2011 Onyx International. All rights reserved.
30 / 74
Advertisement
Table of Contents
