Printable Mathdoku Puzzles
How to Solve a Mathdoku Puzzle
Each mathdoku puzzle includes 9 empty spaces in a grid. Your task is to fill in the numbers 1 through 9 once each into the grid in such a way so that all six equations can be solved accurately. Each puzzle has only one unique solution that will satisfy the entire grid. Good luck!
Our easiest Mathdoku puzzles should be relatively simple for just about anyone to solve.
| 2026-05-16 | Easy Mathdoku #5838HBRK | |
| 2026-05-15 | Easy Mathdoku #K4S9C8H3 | |
| 2026-05-14 | Easy Mathdoku #M6T3D79R | |
| 2026-05-13 | Easy Mathdoku #2D227PFL |
These are a step up! See if you can tackle the slightly harder clues in our moderate puzzles.
| 2026-05-16 | Moderate Mathdoku #NP4W87Y9 | |
| 2026-05-15 | Moderate Mathdoku #5USTH498 | |
| 2026-05-14 | Moderate Mathdoku #647B4DUK | |
| 2026-05-13 | Moderate Mathdoku #S5L7DX87 |
Now we're cooking! These puzzles will really make you think long and hard about each number.
| 2026-05-16 | Difficult Mathdoku #63DCAS87 | |
| 2026-05-15 | Difficult Mathdoku #8FB27CF5 | |
| 2026-05-14 | Difficult Mathdoku #67L9HLQ3 | |
| 2026-05-13 | Difficult Mathdoku #MQ4828JD |
Hope you like taking notes! These puzzles will require all your concentration (and sometimes trial and error).
| 2026-05-16 | Diabolical Mathdoku #PF363NN2 | |
| 2026-05-15 | Diabolical Mathdoku #RW583LG8 | |
| 2026-05-14 | Diabolical Mathdoku #25XPEZ92 | |
| 2026-05-13 | Diabolical Mathdoku #8ZB6N73Q |
Mathdoku Hints & Solutions
Stuck on a puzzle and need a hint? Or do you just want to check your solution to make sure it's correct? Either way, we've got you covered! Just find the unique puzzle id for the puzzle you're working on and enter it below to find the information you need.