Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Hard Calcudoku For Advanced Players

The book contains 200 Calcudoku puzzles 6x6 at the level of Hard. All riddles have only 1 solution. Each puzzle consists of a grid containing blocks surrounded by bold lines. The object is to fill all empty squares so that the numbers 1 to N (where N is the number of rows or columns in the grid) appear exactly once in each row and column and the numbers in each block produce the result shown in the top-left corner of the block according to the math operation appearing on the top of the grid. In Calcudoku a number may be used more than once in the same block.

Author: Alena Gurin
Publisher: Independently Published
Published: 01/31/2021
Pages: 122
Binding Type: Paperback
Weight: 0.38lbs
Size: 9.02h x 5.98w x 0.26d
ISBN13: 9798702675152
ISBN10: 8702675153
BISAC Categories:
- Games & Activities | Travel Games

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