Sign in  /  Register
$TITLE
How to solve Videos Forum Timed Rankings Books Print 21 Feb 2018
Easy:
4×4
5×5
Sudoku
Medium:
4×4
5×5
6×6
7×7
8×8
Killer
Sudoku
Difficult:
4×4
5×5
7×7
Extra
Difficult 5 × 5, Rating: ★★  Points: 4     Solved 878 times
Calcudoku twin  -  these two puzzles have the same solution

abcde
1 
80×


60×

2 
12+


40×

3 





4 
9+
16+



5 





abcde
1 
60×

1-

17+
2 





3 
8+

11+


4 




5 
4

7+


total
All puzzles published on this site are © Patrick Min. Send your ideas and suggestions to

Tomorrow's puzzles will appear in  hour(s) and  minute(s).Order puzzles

Articles: the 10 Hardest Logic/Number Puzzles | The 7 Easiest Puzzles | Numerical Intelligence


Server time: Wednesday 21 February 2018, 23:56:51 Central European Time. Page processing time: 0.086 sec. Page load time sec.