Codeword
Free printable codewords
Every letter of the alphabet has been swapped for a number from 1 to 26, and the same number always means the same letter. Three letters are given to start you off. The rest you deduce from the crossings — a strip of all twenty-six boxes runs along the bottom so you can cross letters off as you place them.
Download the free set
Codeword
Codewords
Every letter of the alphabet has been swapped for a number from 1 to 26. Three letters are given. The other twenty-three come from the crossings.
Checked: complete, correct and solvable
Letter PDF for Codewords, 119 KB A4 version of Codewords, 517 KB Answers for Codewords, Letter PDF, 84 KB
PDF · Letter and A4 · 20 puzzles · 117 KB · answer sheet is a separate file
What’s in it
- Puzzles
- 20
- Grid size
- 11x11
- Difficulty
- Easy
- Print size
- 18 point or larger
- Paper
- US Letter and A4, both included
- One puzzle per page
- Yes
- Answers
- Included, as a separate file
- Price
- Free. No account, no email address.
Printing these
Print at 100 %, not “fit to page” — “fit to page” shrinks the grid and the point size along with it. Ordinary paper is fine; matte holds pencil better than glossy. The answer sheet is a separate file so you can print the puzzles on their own.
Yours to print, as many times as you like. What you may do with these
More sets like this
Sudoku
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The classic. Nine rows, nine columns, nine boxes, and the numbers 1 to 9 in each of them.
Checked: exactly one solution
Letter PDF for Sudoku, 51 KB A4 version of Sudoku, 101 KB Answers for Sudoku, Letter PDF, 50 KB
PDF · Letter and A4 · 20 puzzles · 51 KB · answer sheet is a separate file
Killer Sudoku
Killer Sudoku
Sudoku with no starting numbers at all. Dotted cages tell you what each little group adds up to, and no digit repeats inside a cage. That is genuinely enough to solve it.
Checked: exactly one solution
Letter PDF for Killer Sudoku, 107 KB A4 version of Killer Sudoku, 302 KB Answers for Killer Sudoku, Letter PDF, 83 KB
PDF · Letter and A4 · 20 puzzles · 106 KB · answer sheet is a separate file
Calcudoku
Calcudoku
A number square with arithmetic. Every row and column uses each number once, and every dotted cage has to hit its target under the sign printed beside it. Also sold as mathdoku.
Checked: exactly one solution
Letter PDF for Calcudoku, 83 KB A4 version of Calcudoku, 166 KB Answers for Calcudoku, Letter PDF, 58 KB
PDF · Letter and A4 · 20 puzzles · 81 KB · answer sheet is a separate file