Calcudoku puzzlesMy 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. 553468 puzzles downloaded.
Puzzletype: Plus,Minus,Multiply,Divide Startnumbers: 49 Difficulty: Very Difficult () Solution methods: SC SPC SMC SSB SSL ROP RP RSNA XW Solve puzzle Show solution Print |