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

  2020-02-17  Mathdoku #QE9W6K24
  2020-02-13  Mathdoku #YD3S29X8

Moderate Mathdoku

  2020-02-14  Mathdoku #C83V3UD2
  2020-02-11  Mathdoku #C49D6RY6

Challenging Mathdoku

  2020-02-15  Mathdoku #5BSP58S2
  2020-02-12  Mathdoku #Z3NKB823

Diabolical Mathdoku

  2020-02-16  Mathdoku #JN369K7A
  2020-02-09  Mathdoku #US8WK879

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 »