Our free printable sudoku puzzles come in four difficulty levels — beginner through extreme — so you can choose the right challenge whether you are new to the game or a seasoned solver. All puzzles are available in a large print format, making them ideal for classrooms, libraries, and senior activity programs.
Easy — Puzzle 1
| | | | | 1 | 5 | 3 | 7 |
| 2 | | 1 | | 3 | | | 9 | |
| 6 | | | | 9 | 7 | 4 | | |
| 3 | | 9 | 5 | | | | 6 |
| 1 | | 8 | | | | 2 | | 4 |
| 7 | | | | 1 | 2 | | 8 | |
| | 7 | 1 | 4 | | | | 2 |
| 2 | | | 8 | | 1 | | 5 |
| 9 | 1 | 4 | 6 | | | | | |
Solution 1
| 8 | 4 | 9 | 2 | 6 | 1 | 5 | 3 | 7 |
| 2 | 7 | 1 | 5 | 3 | 4 | 6 | 9 | 8 |
| 6 | 5 | 3 | 8 | 9 | 7 | 4 | 2 | 1 |
| 4 | 3 | 2 | 9 | 5 | 8 | 7 | 1 | 6 |
| 1 | 9 | 8 | 3 | 7 | 6 | 2 | 5 | 4 |
| 7 | 6 | 5 | 4 | 1 | 2 | 3 | 8 | 9 |
| 5 | 8 | 7 | 1 | 4 | 3 | 9 | 6 | 2 |
| 3 | 2 | 6 | 7 | 8 | 9 | 1 | 4 | 5 |
| 9 | 1 | 4 | 6 | 2 | 5 | 8 | 7 | 3 |
Easy — Puzzle 2
| | | 6 | | 1 | 5 | 8 | |
| 6 | 3 | | | | 7 | | 2 | |
| 8 | | 1 | 9 | | | 7 | | |
| 2 | 1 | | 8 | | 3 | 6 | | 7 |
| | | | | | | | |
| 5 | | 6 | 2 | | 4 | | 1 | 3 |
| | 7 | | | 9 | 8 | | 1 |
| 6 | | 7 | | | | 9 | 2 |
| 9 | 2 | 1 | | 8 | | | |
Solution 2
| 7 | 2 | 9 | 6 | 3 | 1 | 5 | 8 | 4 |
| 6 | 3 | 5 | 4 | 8 | 7 | 1 | 2 | 9 |
| 8 | 4 | 1 | 9 | 5 | 2 | 7 | 3 | 6 |
| 2 | 1 | 4 | 8 | 9 | 3 | 6 | 5 | 7 |
| 9 | 7 | 3 | 5 | 1 | 6 | 2 | 4 | 8 |
| 5 | 8 | 6 | 2 | 7 | 4 | 9 | 1 | 3 |
| 4 | 5 | 7 | 3 | 2 | 9 | 8 | 6 | 1 |
| 1 | 6 | 8 | 7 | 4 | 5 | 3 | 9 | 2 |
| 3 | 9 | 2 | 1 | 6 | 8 | 4 | 7 | 5 |