MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Calcudoku puzzles

My database includes 5650 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 7. 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.

583504 puzzles downloaded.

3/
16+
1-
210*
14+
5+
5/
42*
9+
5-
12+
60*
168*
4
9+
42*
12*
11+
2-
Showing puzzle number: 1494
Puzzletype: Plus,Minus,Multiply,Divide
Startnumbers: 49
Difficulty: Impossible ()
Solve puzzle Show solution Print