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
August 30, 2026
Medium
58
1294
3897
3
52
617895
8913254
6572
237
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
August 30, 2026
Medium
729435618
186297354
543861972
978523461
352146897
614789235
891372546
465918723
237654189
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 →