Printable Mathdoku Puzzles

Mathdoku puzzles are a mix between a math puzzle and a Sudoku puzzle. You must enter the numbers 1 through 9 into each empty white square, using each number exactly once, so that all six mathematical equations on the grid are fulfilled.

Each puzzle has one and only one unique solution, and most puzzles can be solved using only pure logical deduction. (Trial-and-error methods may occasionally be required for the hardest "Diabolical" puzzles.)

Very Easy Mathdoku

  2021-12-09  Mathdoku #687MW3LU
  2021-12-06  Mathdoku #28D5AS2N

Moderate Mathdoku

  2021-12-07  Mathdoku #K9LA5L53
  2021-12-03  Mathdoku #VB7PT869

Challenging Mathdoku

  2021-12-08  Mathdoku #VM97SS22
  2021-12-04  Mathdoku #29CK27MY

Diabolical Mathdoku

  2021-12-05  Mathdoku #Q2S8XU49
  2021-11-28  Mathdoku #Q3586SKZ

Solutions for Mathdoku Puzzles

Just find the unique puzzle id for the puzzle you're working on and enter it below to find the solution. For Mathdoku puzzles, the unique ID is a series of eight numbers and/or letters, and is printed below each individual puzzle in the PDF. (i.e. SFA8229A).

Enter Puzzle ID:

Download Adobe Reader

All of our printable puzzles are available in PDF format. You will need Adobe Reader - a free download - to view and print them. Most computers will already have this installed, but if yours doesn't, click here to get Adobe Reader »