Printable Medium Sudoku Puzzles
Six medium puzzles, verified by a solver to need exactly the techniques listed under each grid, with answer keys on a separate page. Prefer pencil marks and hints? Each puzzle is also playable online.
8
1
9
5
6
1
7
3
5
7
9
4
5
9
2
4
3
4
9
5
7
8
2
1
Needs: Naked Single, Hidden Single, Naked PairPlay online →
3
9
6
4
3
7
7
2
1
7
3
4
6
8
9
7
3
8
4
1
8
2
8
6
Needs: Naked Single, Hidden Single, OmissionPlay online →
7
3
5
8
8
3
9
4
5
9
6
7
1
4
8
3
5
9
4
8
7
4
6
8
3
5
Needs: Naked Single, Hidden Single, Naked TripletPlay online →
5
3
8
5
2
9
7
1
8
9
5
2
1
2
8
3
1
6
7
4
6
7
9
4
6
8
Needs: Naked Single, Hidden Single, Naked Pair, Naked Triplet, Hidden PairPlay online →
7
9
1
1
8
2
3
9
7
6
2
1
7
8
4
2
8
5
9
5
8
4
5
2
7
Needs: Naked Single, Naked PairPlay online →
8
4
5
2
8
3
1
9
2
1
7
9
8
6
3
2
6
9
1
6
7
3
4
Needs: Naked Single, Hidden Single, Naked Pair, OmissionPlay online →
Answer keys
8
6
3
1
2
9
7
5
4
5
2
4
6
7
8
1
3
9
1
7
9
4
3
5
6
8
2
6
5
2
3
1
4
8
9
7
9
4
7
5
8
2
3
6
1
3
1
8
7
9
6
2
4
5
7
3
5
8
4
1
9
2
6
4
9
1
2
6
3
5
7
8
2
8
6
9
5
7
4
1
3
8
3
5
9
7
6
2
4
1
6
1
4
8
2
3
5
9
7
7
9
2
1
4
5
8
3
6
4
5
8
6
9
2
1
7
3
2
7
1
3
5
4
9
6
8
9
6
3
7
8
1
4
5
2
1
2
9
4
6
7
3
8
5
3
4
6
5
1
8
7
2
9
5
8
7
2
3
9
6
1
4
6
7
4
3
2
5
1
9
8
8
3
1
9
7
6
2
4
5
2
9
5
1
4
8
6
7
3
9
8
3
7
1
2
5
6
4
1
4
6
8
5
9
7
3
2
5
2
7
6
3
4
8
1
9
4
6
8
5
9
1
3
2
7
7
5
2
4
6
3
9
8
1
3
1
9
2
8
7
4
5
6
4
9
5
7
1
3
6
2
8
8
3
6
5
4
2
9
7
1
7
1
2
6
8
9
5
4
3
5
4
9
2
3
1
8
6
7
2
8
7
9
5
6
3
1
4
1
6
3
8
7
4
2
5
9
6
2
1
4
9
8
7
3
5
3
5
8
1
2
7
4
9
6
9
7
4
3
6
5
1
8
2
5
7
2
4
6
9
8
1
3
1
8
6
2
3
5
4
7
9
9
4
3
1
8
7
2
6
5
3
2
1
6
7
8
9
5
4
4
6
9
5
2
3
1
8
7
7
5
8
9
1
4
3
2
6
8
1
7
3
4
6
5
9
2
2
3
5
7
9
1
6
4
8
6
9
4
8
5
2
7
3
1
2
8
9
4
7
3
1
5
6
7
1
5
6
9
2
3
4
8
3
4
6
1
8
5
9
7
2
1
6
2
3
5
9
7
8
4
4
9
8
7
1
6
5
2
3
5
3
7
8
2
4
6
9
1
8
5
4
9
3
1
2
6
7
9
7
3
2
6
8
4
1
5
6
2
1
5
4
7
8
3
9
Printable Medium Sudoku FAQ
- How do I print these medium Sudoku puzzles?
- Click the print button (or press Ctrl+P / Cmd+P) and use your browser's print dialog. Choose "Save as PDF" as the destination to download a PDF instead of printing on paper. The answer keys print on their own page so you can leave them out.
- Are these printable medium puzzles really medium?
- Yes, verifiably. Every puzzle is checked by a solver that records the exact techniques required, and these are rated Medium because of the hardest technique they need — not a guess or a star rating. Each puzzle lists its required techniques.
- Can I play these puzzles online instead?
- Every printable puzzle links to an online version with pencil marks, hints, and a timer — and the wider library has thousands more, organized by difficulty and by technique.