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

  2021-10-25  Mathdoku #93B5AAU5
  2021-10-21  Mathdoku #D974GNB2

Moderate Mathdoku

  2021-10-26  Mathdoku #4YM4B34X
  2021-10-22  Mathdoku #6J5FV99J

Challenging Mathdoku

  2021-10-27  Mathdoku #79R6Y6ZP
  2021-10-23  Mathdoku #T228SV4M

Diabolical Mathdoku

  2021-10-24  Mathdoku #X46L97QS
  2021-10-17  Mathdoku #EY52H4E9

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 »