MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærerShowcase

Calcudoku puzzles

My database includes 18223 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 8. Each box must also be calculated according to number and operator. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

348851 puzzles downloaded.

19+
6+
20+
13+
11+
13+
16+
14+
15+
7-
1-
7+
20+
5/
5+
2-
15+
2-
19+
18+
11+
9+
17+
Showing puzzle number: 6393
Puzzletype: Plus,Minus,Divide
Startnumbers: 64
Difficulty: Impossible ()
Solve puzzle Show solution Print