Enriched with Inspiring stories from parents who have overcome the difficulties you're facing now, sluup is the supportive, manageable resource of every parent's dreams.
Sudoku doesn't involve any maths, or complicated calculation. It's a game of logic that is HEAPS of fun! Learn how to play by starting with four box sudoku, then move on to six box sudoku. When you are ready for the challenge, nine box sudoku is waiting to twist your brain.