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