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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.

597681 puzzles downloaded.

2-
16+
192*
224*
8+
8+
378*
576*
6+
6-
1-
30*
18+
7+
240*
224*
24+
10+
7+
24*
105*
Showing puzzle number: 6344
Puzzletype: Plus,Minus,Multiply
Startnumbers: 64
Difficulty: Difficult ()
Solution methods: SPC SMC SSB SSL ROP RP RSNA DC
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