Puzzle Detail
_v1 9×9 Mathdoku Wildlife Mathdoku Deep Sea 9×9 Easy — Set 81
| 7= | 9 | 8- | 8= | 2- | 10+ | 6= | 1-3 | |
| 9= | 6= | 4-5 | 1 | 8 | 4- | 3= | 2= | |
| 3 | 2= | 6 | 3- | 3-7 | 6+ | |||
| 2- | 7= | 8 | 2=2 | 3= | 9= | 6=6 | 4= | |
| 2-4 | 1- | 1- | 8-9 | 1= | 3= | 2= | 8= | |
| 8=8 | 7- | 3= | 4 | 2 | 6= | 5= | 7= | 9= |
| 2=2 | 4= | 6=6 | 5+ | 10+9 | 2- | |||
| 4=4 | 3=3 | 9= | 7= | 5=5 | 2= | 8=8 | 1= | |
| 1= | 5=5 | 2= | 3= | 2- | 4= | 7= | 3- |
Show solution
| 7 | 9 | 1 | 8 | 5 | 2 | 6 | 4 | 3 |
| 9 | 6 | 5 | 1 | 7 | 8 | 4 | 3 | 2 |
| 3 | 2 | 6 | 9 | 4 | 7 | 8 | 1 | 5 |
| 5 | 7 | 8 | 2 | 1 | 3 | 9 | 6 | 4 |
| 6 | 4 | 7 | 5 | 9 | 1 | 3 | 2 | 8 |
| 8 | 1 | 3 | 4 | 2 | 6 | 5 | 7 | 9 |
| 2 | 8 | 4 | 6 | 3 | 9 | 1 | 5 | 7 |
| 4 | 3 | 9 | 7 | 6 | 5 | 2 | 8 | 1 |
| 1 | 5 | 2 | 3 | 8 | 4 | 7 | 9 | 6 |