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- Author: Jeff Heldt
- Publisher: INDEPENDENTLY PUBLISHED
- ISBN-10: 1718099312
- ISBN-13: 9781718099319
- Format: 15.2 x 22.9 x 0.7 cm, minkšti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
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Description
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 (Ã), and division (÷). - Unlike Killer Sudoku, digits may repeat within a block.
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- Author: Jeff Heldt
- Publisher: INDEPENDENTLY PUBLISHED
- ISBN-10: 1718099312
- ISBN-13: 9781718099319
- Format: 15.2 x 22.9 x 0.7 cm, minkšti viršeliai
- Language: English English
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 (Ã), and division (÷). - Unlike Killer Sudoku, digits may repeat within a block.
logic brain teasers with answers - puzzles and brain teasers - math brain teasers for adults - mind challenging games - mind twisters - math riddles and answers - puzzles and games for adults - brain challenge - good brain teasers - funny puzzles - brain puzzles with answers - puzzle and brain games - mental puzzles - fun brain games for adults - easy brain teasers - brain twister puzzle - riddles and brain teasers with answers - best brain teaser games - logic puzzles with answers - challenging puzzle games
Reviews