In an average Sudoku puzzle there are nine larger boxes with nine small boxes inside each. The small boxes each get a number one through nine so that each larger box has nine different numbers in it. Therefore, nine different numbers are used and 81 numbers total.
You use an algorithim.
There are several places where one can play sudoku online. Some interactive online sudoku websites include Web Sudoku, Sudoku Saviour, and You Play. Sudoku puzzles can also be printed out and completed by hand, and these types of puzzles can also be found on these websites.
Sudoku Susser is a great tool for solving Sudoku puzzles.
Traditionally Sudoku puzzles are 10 x 10 grids. These puzzles can be found in most broadsheet newspapers, in varying degrees of difficulty. Books of Sudoku can also be purchased from retailers such as Amazon.
Sudoku
-Word Search-Crossword-Letter drop-Maze-CryptographJigsaw, crossword, Sudoku
There is great variability in the difficulty of Sudoku puzzles. Some can be very easy once you learn some simple techniques for solving them. Other puzzles can be extremely difficult!
not sudoku but TANGRAMS
On pre-made sudoku puzzles, the patterns created by the numbers already filled in, are symetrical. If the pattern is not symetrical, then the puzzle cannot be completed successfully
I love those things! :)Here are some cool sites:enchantedlearningallstarpuzzleslogic-puzzlesI should do some more of those problems myself...
Real sudoku puzzles require one solution to be complete. Most sudoku websites use an algorithm to create those one solution sudoku puzzles. You just can't fill an empty grid with random numbers because you can end up with multiple solutions. Here is a list of sudoku websites where you can play online or print sudoku puzzles : http://www.domo-sudoku.com http://www.websudoku.com http://www.sudoku.com http://www.dailysudoku.co.uk yes, but (like I was looking for) you cannot print your OWN puzzles!
Sudoku and crossword puzzles
There are many people that do that famous Sudoku puzzles. They can be found in the back of some magazines and near the comic section of many newspapers. The game became very popular around the year 2000.