Free Sudoku for Kids

Sudoku for kids builds logic and patience one square at a time — and our picture and small-grid versions mean even pre-readers can play. Fill each row, column and box without repeats, and a child is quietly practicing deduction, process of elimination and stick-with-it focus, all dressed up as a game.

We keep the grids friendly: picture sudoku and 4×4 boards for beginners, with 6×6 waiting when they're ready for more of a challenge. It's a wonderful screen-free choice for a quiet afternoon, a travel activity or an early-finisher task in the classroom. Every puzzle below is a free, ready-to-print PDF — pick a grid size and print it in seconds.