MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

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.

619413 puzzles downloaded.

3*
42*
36*
96*
400*
56*
672*
320*
30*
56*
90*
4
48*
8*
588*
1008*
240*
5/
672*
3
10*
Showing puzzle number: 6734
Puzzletype: Multiply,Divide
Startnumbers: 64
Difficulty: Medium ()
Solution methods: SC SPC SMC SSB SSL ROP RP RSNA
Solve puzzle Show solution Print