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CalcuDoku
Mindful Puzzle Book
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CalcuDoku
Mindful Puzzle Book
CalcuDoku is a mathematical and logical puzzle loosely similar to Sudoku. The objective is to fill the grid in with the digits 1 through 9 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 (
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | May 20, 2019 |
| ISBN13 | 9781099463518 |
| Publishers | Independently Published |
| Pages | 146 |
| Dimensions | 152 × 229 × 8 mm · 204 g |
| Language | English |
