Title: Complex Math Puzzles : CalcuDoku Puzzles - The Best Japanese Puzzles Collection
Publisher: Independently Published Aug 2018
Publication Date: 2018
Language: English
ISBN 10: 1719873518
ISBN 13: 9781719873512
Binding: Taschenbuch
Condition: Neu
Dimensions: 229 millimeters width by 152 millimeters height by 7 millimeters depth
Weight: 181 grams

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Synopsis

CalcuDoku is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. 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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