Logic game
Sudoku
A classic number logic game. Choose a 4×4, 6×6 or 9×9 grid and the difficulty you like.
Ready to play
Lumi is shuffling the numbers and setting up the grid.
Size4×4
DifficultyEasy
Filled0 %
Time00:00
Numbers and quantity
What this game builds
Elimination and systematic search. Your child learns that the right answer can be found by ruling out all the wrong ones.
When your child gets stuck
Start with the 4×4 grid and look for a row missing just one number. An early success keeps a child in the game.
Ask afterwards
Which cell was the easiest, and why that one? Which did you leave for last?