🖨️ free · no signup · answer keys
Sudoku for Kids (Printable)
Free printable sudoku for kids: 4×4, 6×6 and 9×9 puzzles in easy, medium and hard. Every puzzle has exactly one solution. New puzzles every click, up to 6 per page, with an answer page.
Sudoku for kids
Every puzzle has exactly one solution. Start with 4×4, then move up to 6×6 and 9×9.
Tip: print the worksheet for your child and the answer key for yourself. Choose “Save as PDF” as the printer to keep a copy.
4×4 Sudoku
Fill every row, column and 2×2 box with the numbers 1 to 4, without repeating.
Puzzle 1
Puzzle 2
Puzzle 3
Puzzle 4
learn.turanttools.com · free printable worksheets
✅ Last checked:
Our worksheets and games follow school curriculum standards (US Common Core and the national curriculum in England). Every answer key is worked out by the computer, not typed by hand.
🛠️ Spotted a mistake? Tell us
Related tools
Questions grown-ups ask
What age is sudoku for?+
4×4 suits ages 5–7, 6×6 ages 7–9 and 9×9 ages 9 and up.
Does every puzzle have one answer?+
Yes. Each puzzle is checked by a solver so it has exactly one solution.