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

  2020-04-09  Mathdoku #6PDG4E83
  2020-04-06  Mathdoku #P937EN5J

Moderate Mathdoku

  2020-04-07  Mathdoku #L2V8WW63
  2020-04-03  Mathdoku #US586EZ9

Challenging Mathdoku

  2020-04-08  Mathdoku #EF735XG8
  2020-04-04  Mathdoku #7D2F8A6Z

Diabolical Mathdoku

  2020-04-05  Mathdoku #78P5AUB8
  2020-03-29  Mathdoku #43DW35CS

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 »