~50 clues

Sudoku for Kids Printable — Free Easy PDF

Extra clues and simple logic — perfect for children learning sudoku.

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About kids sudoku

Kids sudoku puzzles keep plenty of numbers on the board so young solvers can learn the rules without getting stuck. They are ideal for elementary classrooms, rainy-day activities, and family puzzle time. Every board still has a single unique solution.

How to solve kids sudoku

  • Look for rows or boxes that already have many numbers filled in.
  • Say the numbers 1–9 out loud and check what is missing.
  • If you get stuck, take a break and scan again from a different box.

More difficulty levels

Frequently asked questions

Are these sudoku puzzles really free?
Yes. Generate and download as many printable sudoku PDFs as you like, with no account and no watermarks on the puzzles.
Does every puzzle have a unique solution?
Every puzzle is validated to have exactly one solution, so there is never any guessing required and the included answer key always matches.
What is the difference between the difficulty levels?
Easier levels start with more given numbers, while Hard and Expert remove more clues and require more advanced solving techniques.
Can I print multiple puzzles at once?
Yes. Choose 1, 4, 6, or 9 pages and fit 1 or 2 puzzles on each page, then download them all in a single print-ready PDF.
Which paper size should I choose?
Pick Letter (8.5 × 11 in) for US printers or A4 for most of the rest of the world. Margins are tuned so nothing gets cut off.