Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard by Gurin, Alena

Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard (Paperback) (ISBN-13: 9798703264041)

Vendor: Alena Gurin
Product type: Books
Format: Paperback
$8.99
$8.99
$8.99
Subtotal: $8.99
Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard by Gurin, Alena

Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard

$8.99
Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard by Gurin, Alena

Hard to Very Hard Calcudoku Puzzles 6x6 Book for Adults: 200 Puzzles at the Level of Hard to Very Hard

$8.99
Format: Paperback
Description
Description
x
The book contains 200 Calcudoku puzzles 6x6 at the level of Hard to Very Hard. Hard puzzles 100, Very Hard puzzles 100. 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
ISBN-10: 8703264041
ISBN-13: 9798703264041
Publisher: Independently Published
Language: English
Published: 02/01/2021
Pages: 122
Format: Paperback
Weight: 0.38lbs
Size: 9.00h x 6.00w x 0.26d

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