00:00
3
2
7
6
8
1
9
4
2
8
4
2
7
7
1
9
4
8
5
1
5
7
1
6
9
2
1
9
5
6
6
8
5
2
9
7
7
8
2
3
4
2024-04-06(Beginner) Puzzles
Perfect introduction to Number Place puzzles
If stuck, move to other parts and return later.
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.