00:00
8
7
2
6
5
7
8
2
7
8
3
9
3
1
8
2
9
6
5
2
7
1
3
2
7
8
3
8
1
5
6
6
7
8
9
4
1
4
9
5
3
2024-08-31(Beginner) Puzzles
Fun Number Place for first-time solvers
Focus on enjoying the process, not just speed.
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.