Puzzle Detail
Calcudoku Printable — Set 2
| 20x | 13+ | 2= | 15x | ||
| 3= | 1= | ||||
| 2-1 | 11+ | 18x | 4 | ||
| 3= | 1- | 2- | |||
| 18x | 6x | 2=2 | 4= | 5= | 1 |
| 4= | 5=5 | 3= | 3+ |
Show solution
| 4 | 5 | 6 | 1 | 2 | 3 |
| 2 | 4 | 3 | 6 | 1 | 5 |
| 1 | 2 | 5 | 3 | 6 | 4 |
| 5 | 3 | 1 | 2 | 4 | 6 |
| 3 | 6 | 2 | 4 | 5 | 1 |
| 6 | 1 | 4 | 5 | 3 | 2 |
Solver Notes
Our printable calcudoku PDFs are formatted for home and classroom printing — optimized layouts with answer keys on page 2.
How do I print a calcudoku puzzle?
Click the Print button on any puzzle page to download a PDF formatted for standard letter or A4 paper.
Do printable calcudoku puzzles include solutions?
Yes — every PDF includes a solution on the second page.
Are they free?
Yes — all printable calcudoku puzzles are completely free.