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

  2021-09-16  Mathdoku #89VNP5H7
  2021-09-13  Mathdoku #5H5WCE84

Moderate Mathdoku

  2021-09-17  Mathdoku #272LVY2Q
  2021-09-14  Mathdoku #8K5YN6U4

Challenging Mathdoku

  2021-09-15  Mathdoku #94YE7Z3V
  2021-09-11  Mathdoku #S22GS36F

Diabolical Mathdoku

  2021-09-12  Mathdoku #V9X53UR8
  2021-09-05  Mathdoku #C8QK48Z8

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 »