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

  2023-03-23  Mathdoku #28ES6N7B
  2023-03-20  Mathdoku #725TB5DT

Moderate Mathdoku

  2023-03-24  Mathdoku #3R42F3SH
  2023-03-21  Mathdoku #2CNG86Z4

Challenging Mathdoku

  2023-03-25  Mathdoku #E87ZE2J7
  2023-03-22  Mathdoku #T48JKR68

Diabolical Mathdoku

  2023-03-19  Mathdoku #DX452M7K
  2023-03-19  Mathdoku #92UB56JW

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 »