Puzzles and other mental games are also another great way to keep the brain active and work out our mental muscle. So until we all get our Nintendo DS with Brain Games,
here are some online Sudoku for you to work out with.
(For those of you who homeschool like we do, you will find that these mental exercises have a double benefit because you will work out your brain, but at the same time you will inspire your kids. I have my Sudoku book out and guess who I found working on it this morning. Math practice without even an assignment : ) )