Login/Sign up
How to solve Video      Forum Timed Rankings Books Specials Print
Calcudoku:4×46×69×910×107×7Killer SudokuSudoku
Select level:EasyMediumDifficultEasyMediumDifficultDifficultDifficultExtraMediumDifficultEasyMedium
1 Jun 2012   Hide solution   Rating:
 ()
Points: 8 (solved 28 time(s) so far)
10+
2

8
15+
7

6
1 mod
4

3
0 mod
5

1
8

1
10×
5

2
1 mod
7
3-
6

3
1-
4
5
5
4
4

2
1 mod
1

6
9+
7
8
8

3
6
6
0-
5

1

8
6+
3

2
4
4
35×
7
2-
3

6
56×
8

7

1
2 :
4

2

5

1
1-
3

4
17+
5

2
1 mod
8

7
6 mod
6
3 mod
7
12+
2

3

4

5
240×
1

6

8

4

7
6
6

3

8

5
1-
1

2

Note: this puzzle also uses the modulo operator mod
a mod b = r means that when dividing a by b, the remainder is r. For example, 5 mod 2 = 1, and 3 mod 5 = 3.
Look here for some more explanations.

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 8×8:  small medium large
   

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

5 Million Puzzles Solved! To celebrate, here's a 17×17 Calcudoku(solution)
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: Thursday 17 April 2014, 14:32:49 Central European Time. Page processing time: 0.08 sec. Page load time sec.


Check out the best cover songs at Coverium, and unusual property and unique homes. Many more Sudoku variations are at Planet Sudoku.