Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: -Each row contains exactly one of each digit.-Each column contains exactly one of each digit.-Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division ( ...
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Calcudoku (also known as "Mathdoku") is a mathematical and logical puzzle loosely similar to Sudoku.The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that: -Each row contains exactly one of each digit.-Each column contains exactly one of each digit.-Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (�), and division (�).-Unlike Killer Sudoku, digits may repeat within a block.
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Add this copy of Creator of puzzles - Calcudoku 240 Expert Puzzles 9x9 to cart. $6.43, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2017 by Createspace Independent Publishing Platform.
Add this copy of Creator of puzzles - Calcudoku 240 Expert Puzzles 9x9 to cart. $18.02, new condition, Sold by Ria Christie Books rated 5.0 out of 5 stars, ships from Uxbridge, MIDDLESEX, UNITED KINGDOM, published 2017 by Createspace Independent Publishing Platform.
Add this copy of Creator of Puzzles-Calcudoku 240 Expert Puzzles 9x9 to cart. $24.35, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2017 by CreateSpace Independent Publis.
Add this copy of Creator of Puzzles-Calcudoku 240 Expert Puzzles 9x9 to cart. $52.63, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2017 by CreateSpace Independent Publis.
