Login/Sign up
How to solve Video      Forum Timed Rankings Books Specials Print
21 Aug 2012   Show solution   Rating:
 ()
Points: 10 (solved 264 time(s) so far)
13+
6
40×
9
11+
2
12+
1
3-
10

5-

11+

8-

20×

4-
9 :

3-

7+

12×

18+


45×

2-

3-

9+

4-
1-

5-

11+

1-

3+


5+

3-

1-

16+

14+
12+

9 :

1-

1-

2 :


80×

3-

24×

9+

5-
42×

9+

18×

10 :

14+


3

1

4

8

2

To enter 10, press 1 then 0, or 'a'. For 11: 1 then 1, or 'b'. For 12: 1 then 2, or 'c'

Do you enjoy this site? Support it by becoming a subscriber! (no ads, more puzzles, free books)
The last 20 solved puzzles (       = by subscriber):total
Cell size for 10×10:  small medium large
   

Tomorrow's puzzles will appear in  hour(s) and  minute(s).Send your ideas and suggestions to

This type of puzzle is known as Calcudoku, Newdoku, Rekendoku, MathDoku, Kashikoku-Naru, KenKen, Kendoku, Sumdoku, Calkuro, K-Doku, Keen, NekNek, CanCan, Square Wisdom, Emono, Minuplu, LatinCalc, Yukendo, ArithmeGrid, Hitoshii, Inky, SquareLogic, TomTom, and if you know of any other names, let me know :-). Of these names, "KenKen" and "KenDoku" are trademarks of Nextoy LLC. Note that this is a hobby site, and is not affiliated with Nextoy nor their brands.
Flag Counter

All puzzles published on this site are © Patrick Min. Order Calcudoku puzzles   Order Killer Sudoku puzzles

Server time: Friday 25 July 2014, 22:35:42 Central European Time. Page processing time: 0.042 sec. Page load time sec.


Many more Sudoku variations are at Planet Sudoku.