9 Puzzles

Printable Calcudoku

Difficulty
Per page
Pages
1
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4 puzzles on 1 page.

Free printable Calcudoku, also called Mathdoku, in easy, medium and hard, with answers. Print one to six puzzles per page (up to four on Hard) on A4 or Letter, a mixed sheet or large print, or save the sheet as a PDF. Each puzzle has its own link and QR code to check it online.

Easy, medium and hard

  • Easy: 4×4. Cage arithmetic and singles.
  • Medium: 6×6. A cage that forces a number into a row or column, or a pair.
  • Hard: 8×8. A triple, or a short what-if: try a number and watch it fail.

Learn each step in the Calcudoku strategy guide, or play Calcudoku online.