Calcudoku Puzzle Books - 400 Easy to Master Puzzles 8x8 (Volume 4)
Independently published
ISBN13:
9781695005303
$14.06
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.
- | Author: Dart Veider, Dmytro Khomiak
- | Publisher: Independently published
- | Publication Date: Sep 22, 2019
- | Number of Pages: 239 pages
- | Language: English
- | Binding: Paperback
- | ISBN-10: 1695005309
- | ISBN-13: 9781695005303
- Author:
- Dart Veider, Dmytro Khomiak
- Publisher:
- Independently published
- Publication Date:
- Sep 22, 2019
- Number of pages:
- 239 pages
- Language:
- English
- Binding:
- Paperback
- ISBN-10:
- 1695005309
- ISBN-13:
- 9781695005303