- Top-left puzzle solution:
1 7 3 | 5 2 9 | 8 4 6
5 6 4 | 3 1 8 | 9 7 2
2 8 9 | 6 4 7 | 1 5 3
------+-------+------
8 4 6 | 9 7 1 | 3 2 5
7 1 2 | 8 3 5 | 6 9 4
9 3 5 | 4 6 2 | 7 1 8
------+-------+------
6 9 7 | 1 5 3 | 4 8 2
3 5 8 | 2 9 4 | 7 6 1
4 2 1 | 7 8 6 | 5 3 9
- Top-right puzzle solution:
2 8 4 | 1 5 9 | 3 7 6
9 5 1 | 7 3 4 | 6 8 2
6 7 3 | 8 2 1 | 5 4 9
------+-------+------
1 3 5 | 6 9 7 | 2 4 8
8 9 2 | 4 1 3 | 7 6 5
7 6 4 | 5 8 2 | 9 1 3
------+-------+------
3 1 9 | 2 7 5 | 8 6 4
5 4 7 | 9 6 8 | 1 2 3
4 2 6 | 3 8 1 | 9 5 7
- Bottom-left puzzle solution:
3 8 7 | 9 1 4 | 6 2 5
4 5 2 | 6 8 7 | 9 1 3
1 6 9 | 3 5 2 | 7 4 8
------+-------+------
8 2 4 | 7 3 5 | 1 9 6
9 1 6 | 5 4 8 | 2 3 7
7 3 5 | 1 6 9 | 8 5 4
------+-------+------
6 7 3 | 8 9 1 | 4 6 2
2 4 8 | 6 7 3 | 5 8 1
8 9 1 | 4 2 6 | 3 7 9
- Bottom-right puzzle solution:
8 6 3 | 1 5 7 | 4 9 2
1 5 7 | 3 9 4 | 8 6 2
9 4 2 | 8 1 6 | 3 5 7
------+-------+------
2 8 5 | 4 3 9 | 6 7 1
7 3 6 | 2 4 1 | 5 8 9
4 1 9 | 6 8 5 | 2 3 4
------+-------+------
5 2 1 | 7 6 3 | 9 4 8
6 7 4 | 9 2 8 | 1 3 5
3 9 8 | 5 7 2 | 6 1 4
Parent Tip: Review the logic above to help your child master the concept of printable sudoku hard 4 per page.
