Calcudoku: 200 Puzzles

Calcudoku: 200 Puzzles
- Used Book in Good Condition
Featuring a huge number of Calcudoku puzzles at a range of sizes, all carefully sorted into order of increasing difficulty, this unique collection of 200 puzzles is full of attractively-designed challenges from best-selling puzzle author Gareth Moore, author of many international books.
Calcudoku combines the row and column restraints of Sudoku with bold-lined regions that have numerical constraints. This book contains 70 puzzles at size 6x6, 70 at 7x7 and 60 at 8x8 all sorted in order of increasing logical difficulty. Puzzles contain a mix of addition, subtraction, multiplication and division signs.
Printed on large, top-quality paper ideal for solving on, the 200 Calcudoku puzzles vary in difficulty from easy to hard so whatever your preference or experience you'll always find a puzzle here to suit you.
Country USA
Brand CREATESPACE
Manufacturer CreateSpace Independent Publishing Platform
Binding Paperback
ItemPartNumber black & white illustrations
UnitCount 1
EANs 9781479224500
ReleaseDate 0000-00-00

Country	USA
Brand	CREATESPACE
Manufacturer	CreateSpace Independent Publishing Platform
Binding	Paperback
ItemPartNumber	black & white illustrations
UnitCount	1
EANs	9781479224500
ReleaseDate	0000-00-00

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