Hey look! Newest printable puzzles: Kropki (Kropki puzzles in 4 varieties) Diabolical Star Battle (More of the extra hard puzzles) Train Tracks (Help the train get to its destination!) Enjoy!Easy Sudoku Puzzles, Volume 10Each of my books contains a collection of eight sudoku puzzles, 1...
Despite playing with numbers, Sudoku isn't math - it's a puzzle where one must be careful not to use the same number twice. Sudoku is great for training your critical thinking with numerous ways to approach the puzzle. 3. Chess via: Pixabay / JESHOOTS-com Chess is seen as an intellectu...