Today’s printable Sudoku, with a separate answer key
One uncluttered puzzle for pencil-and-paper solving. The solution prints on its own page, so learners can work without seeing the answer.
Sudoku Coach · doku.su
Daily Sudoku
July 16, 2026
Medium
8712
7913
2345
9824
4783
5689
3614
4567
1629
A simple solving routine
- Choose a row, column, or 3×3 box with several filled cells.
- List the digits that are missing.
- Place a digit only when its row, column, and 3×3 box leave one possible spot.
Sudoku Coach · doku.su
Answer key
July 16, 2026
Medium
465873192
798512436
231964578
987235641
614798325
352146789
523687914
849351267
176429853
Teach the reasoning, not the answer
Use the free technique library for worked examples you can discuss before handing out the puzzle.
Open the technique library →