00:00
7
4
1
6
8
4
2
9
2
2
8
4
6
9
8
4
6
1
3
9
5
2
7
1
2
5
4
3
7
4
1
9
8
5
2
2
5
8
1
7
3
2025-02-11(Beginner) Puzzles
Step-by-step approach to solving
Celebrate small progress to stay motivated.
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.