Expert sudoku — printable sheet 8
Four expert puzzles, one page. Answer key: view answers.
3
1
5
6
2
7
6
1
7
5
2
6
9
1
1
2
7
8
3
5
5
7
4
2
3
7
4
8
7
9
8
4
6
3
8
7
5
5
1
4
8
6
1
9
1
2
9
5
2
7
4
3
7
4
9
1
5
8
7
6
1
5
1
9
6
8
2
3
1
2
6
9
5
7
7
1
4
9
1
2
6
6
9
7
5
6
4
7
4
8
2
1
6
6
3
8
5
1
4
2
7
7
3
1
6
8
3
6
4
1
7
1
3
4
8
2
Sheet 8 of 20 · all expert sheets