00:00
1
6
3
2
7
2
7
6
5
7
4
9
8
9
1
6
5
2
2
3
7
1
6
5
6
2
4
9
2
3
9
1
9
5
2
8
3
7
3
1
8
2025-02-05(Beginner) Puzzles
Learn number placement while solving
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.