Puzzle Detail
Online Mathdoku Online 6×6 Mathdoku — Set 3
| 2= | 11+ | 6+ | 4= | ||
| 10+ | 1= | 3= | 5= | ||
| 12x | 6 | 3= | 10+ | ||
| 5= | 3= | 4= | 2= | 1= | 6=6 |
| 6+5 | 6 | 10+4 | 2= | ||
| 0- | 7+ | 6= | 3= |
Show solution
| 6 | 2 | 5 | 1 | 3 | 4 |
| 4 | 1 | 6 | 3 | 2 | 5 |
| 2 | 6 | 3 | 4 | 5 | 1 |
| 5 | 3 | 4 | 2 | 1 | 6 |
| 3 | 5 | 1 | 6 | 4 | 2 |
| 1 | 4 | 2 | 5 | 6 | 3 |
Solver Notes
Play our 6x6 mathdoku online — an interactive puzzle engine lets you enter numbers, get real-time error feedback, and check the solution whenever you are ready.
Do I need to sign up to play 6x6 mathdoku online?
No — all online mathdoku puzzles on Freemathdoku.com are free to play with no account or download needed.
Are there hints for online 6x6 mathdoku?
Yes — click the Hint button to reveal a single cell when you get stuck.
Can I also print the 6x6 mathdoku?
Yes — every online puzzle has a Print button that generates a clean PDF version with solution.