Sudoku Small Calcudoku - 200 Easy to Normal Puzzles 7x7 (Volume 41)

By: Veider, Dart

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 7 (where 7 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 (

• Format: Paperback
• Language: English
• ISBN: 1707175691
• ISBN13: 9781707175697
• Release Date: November 2019
• Publisher: Independently Published
• Length: 138 Pages
• Weight: 0.43 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"