00:00
4
3
5
7
2
1
8
4
3
5
9
5
2
3
6
4
5
2
8
4
7
7
5
9
3
1
8
3
7
6
9
2
5
8
4
7
7
9
8
2
1
2024-12-07(Beginner) Puzzles
Puzzles that are easy to follow and complete
Break the puzzle into smaller sections for easier solving.
Tips for Solving Sudoku
- Start with squares with fewer numbers: Begin with rows, columns, or blocks that already have more numbers filled; fewer candidates make it easier to solve.
- Pencil marks (notes): For beginners, write possible numbers in small font in empty squares for reference.
- Review: If stuck, check for duplicate numbers or rule violations.
- Basic rule: Do not repeat the same number in the same row, column, or 3x3 block.