The Massive Book of CalcuDoku: 1000 puzzles

by djape

Welcome to this MASSIVE collection of CALCUDOKU puzzles

CalcuDoku puzzles are also known under many different names. They are somewhat like Sudoku, but require some basic arithmetic skills.

In order to solve them, you will have to apply your knowledge of addition, subtraction, multiplication and division.

In this book there are 1000 of these puzzles in 4 levels of difficulty: 200 in size 4x4200 in size 5x5200 in size 6x6200 in...

• Format: Paperback
• Language: English
• ISBN: 1539801985
• ISBN13: 9781539801986
• Release Date: November 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 256 Pages
• Weight: 0.98 lbs.
• Dimensions: 0.5" x 7.5" x 9.3"