I love games like this. Logic puzzles, challenging yet still possible. Let me introduce you to my new friend Sudoku.Sudoku (Japanese for 'single number'), as explained on Wikipedia.org, is much like a cross-word puzzle only using numbers. While there is no actual math involve, the puzzles involve logic and a process of fitting the appropriate numbers into only acceptable location of the grid.
According to one web-site, there are approximately 6,670,903,752,021,072,936,960 different puzzle combonations. That's 6 sextillion! Enough to do about infinity each day and never run out!
USA Today's puzzle of the day is a fun place to start your day off, get the brain going, and play along. You can even track how long it takes you to complete each puzzle.
Check it out!
