Sudoku for ages 4–10
Sudoku for kids, made for little hands
Colorful, friendly puzzles your child can play right in the browser. No timers, no pressure — just happy puzzling.
Pick a puzzle!
Pick a puzzle
Three friendly ways to play. Each one has its own color.
Printable
Worksheets to print
Take the puzzles off-screen. Printable PDF worksheets in every mode and age — great for car rides, classrooms and quiet time.
For grown-ups
Parents & teachers
Short, calm guides on how sudoku helps little ones — plus tips for playing together and using puzzles in the classroom.
Sudoku for kids — quick questions
- What age is sudoku for kids good for?
- Many children enjoy 4×4 and picture sudoku from around age 4–6, then grow into 6×6 as they get more confident. There's no rush — start small and let it build.
- Does my child need to read numbers to play?
- Not for picture sudoku — it uses friendly animals instead of digits, so pre-readers can play. The 4×4 and 6×6 grids use the numbers 1 to 4 and 1 to 6.
- How do you play sudoku for kids?
- Tap a square, then tap a number or animal to place it. Fill the grid so every row, column and box has each one exactly once. Tap a square again to clear it.
More from the blog
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How to Teach a Child to Play Sudoku (Step by Step)A calm, step-by-step way to teach a child to play sudoku: start with picture puzzles, then 4×4, encourage not race — with free grids to practise at each step.Read more →