CalcuDoku Puzzles - 400 Easy to Medium 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781719392754
Total Pages : 230 pages
Book Rating : 4.3/5 (927 download)

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Book Synopsis CalcuDoku Puzzles - 400 Easy to Medium 9x9 by : Alexander Rodriguez

Download or read book CalcuDoku Puzzles - 400 Easy to Medium 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-05-21 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

400 Medium Calcudoku Puzzles

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Author :
Publisher :
ISBN 13 : 9781974645251
Total Pages : 108 pages
Book Rating : 4.6/5 (452 download)

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Book Synopsis 400 Medium Calcudoku Puzzles by : C. Mcevoy

Download or read book 400 Medium Calcudoku Puzzles written by C. Mcevoy and published by . This book was released on 2017-08-16 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku is similar to Sudoku in the fact that the numbers 1-9 must be entered into every row and column, with only one instance of each number allowed. Grids are split into smaller sections of two or more squares by thick, black border lines. Within one of these squares is a number and a mathematical symbol (addition, subtraction, multiplication and division are all used). The number in the box is the answer to the sum, which must be obtained by using the mathematical symbol. Six 9 x 9 puzzles per page set out in a large 8.5 x 11 inch format. With 400 easy Calcudoku puzzles, the Calcudoku book is sure to keep you entertained for countless hours. All puzzle solutions are at the back of the book.

400 Medium Calcudoku Puzzles

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Author :
Publisher :
ISBN 13 : 9781974644698
Total Pages : 108 pages
Book Rating : 4.6/5 (446 download)

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Book Synopsis 400 Medium Calcudoku Puzzles by : C. Mcevoy

Download or read book 400 Medium Calcudoku Puzzles written by C. Mcevoy and published by . This book was released on 2017-08-16 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcudoku is similar to Sudoku in the fact that the numbers 1-9 must be entered into every row and column, with only one instance of each number allowed. Grids are split into smaller sections of two or more squares by thick, black border lines. Within one of these squares is a number and a mathematical symbol (addition, subtraction, multiplication and division are all used). The number in the box is the answer to the sum, which must be obtained by using the mathematical symbol. Six 9 x 9 puzzles per page set out in a large 8.5 x 11 inch format. With 400 easy Calcudoku puzzles, the Calcudoku book is sure to keep you entertained for countless hours. All puzzle solutions are at the back of the book.

CalcuDoku Puzzles - 400 Easy to Medium 6x6

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781717547552
Total Pages : 230 pages
Book Rating : 4.5/5 (475 download)

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Book Synopsis CalcuDoku Puzzles - 400 Easy to Medium 6x6 by : Alexander Rodriguez

Download or read book CalcuDoku Puzzles - 400 Easy to Medium 6x6 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-04-29 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Master of Puzzles CalcuDoku - 400 Easy to Medium 6x6

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721910434
Total Pages : 230 pages
Book Rating : 4.9/5 (14 download)

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Book Synopsis Master of Puzzles CalcuDoku - 400 Easy to Medium 6x6 by : James Lee

Download or read book Master of Puzzles CalcuDoku - 400 Easy to Medium 6x6 written by James Lee and published by Createspace Independent Publishing Platform. This book was released on 2018-06-26 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Master of Puzzles Calcudoku - 400 Easy to Medium Puzzles 9x9

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Author :
Publisher : Calcudoku
ISBN 13 : 9781090559012
Total Pages : 230 pages
Book Rating : 4.5/5 (59 download)

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Book Synopsis Master of Puzzles Calcudoku - 400 Easy to Medium Puzzles 9x9 by : James Lee

Download or read book Master of Puzzles Calcudoku - 400 Easy to Medium Puzzles 9x9 written by James Lee and published by Calcudoku. This book was released on 2019-03-15 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

CalcuDoku Puzzles - 400 Hard to Expert 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781719392792
Total Pages : 230 pages
Book Rating : 4.3/5 (927 download)

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Book Synopsis CalcuDoku Puzzles - 400 Hard to Expert 9x9 by : Alexander Rodriguez

Download or read book CalcuDoku Puzzles - 400 Hard to Expert 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-05-21 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Calcudoku Puzzles - Easy to Expert 400

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781986643641
Total Pages : 96 pages
Book Rating : 4.6/5 (436 download)

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Book Synopsis Calcudoku Puzzles - Easy to Expert 400 by : Alexander Rodriguez

Download or read book Calcudoku Puzzles - Easy to Expert 400 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-03-19 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

CalcuDoku Puzzles - 400 Hard to Expert 6x6

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781717547651
Total Pages : 230 pages
Book Rating : 4.5/5 (476 download)

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Book Synopsis CalcuDoku Puzzles - 400 Hard to Expert 6x6 by : Alexander Rodriguez

Download or read book CalcuDoku Puzzles - 400 Hard to Expert 6x6 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-04-29 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

CalcuDoku Puzzles - 400 Easy to Expert 5x5

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781718671737
Total Pages : 230 pages
Book Rating : 4.6/5 (717 download)

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Book Synopsis CalcuDoku Puzzles - 400 Easy to Expert 5x5 by : James Lee

Download or read book CalcuDoku Puzzles - 400 Easy to Expert 5x5 written by James Lee and published by Createspace Independent Publishing Platform. This book was released on 2018-05-03 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

400 Calcudoku Medium Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium Puzzles and Classic Sudoku 9x9 Very Hard Levels

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Author :
Publisher : Calcudoku Classic Sudoku
ISBN 13 : 9781724094193
Total Pages : 106 pages
Book Rating : 4.0/5 (941 download)

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Book Synopsis 400 Calcudoku Medium Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium Puzzles and Classic Sudoku 9x9 Very Hard Levels by : Basford Holmes

Download or read book 400 Calcudoku Medium Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium Puzzles and Classic Sudoku 9x9 Very Hard Levels written by Basford Holmes and published by Calcudoku Classic Sudoku. This book was released on 2018-09-27 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare your mind for an exciting excursion to the world of numbers. Way. This is a mathematical and logical puzzle. It is necessary to fill the grid with numbers so that in each line and in each column they are not repeated. The number in the corner of each selected block is the result of an arithmetic operation on the digits in this block. The numbers inside the block can be repeated. The puzzle can be called Square Wisdom, Kendoku. - 400 amusing classic puzzles + bonus in classic Sudoku 9x9 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes

400 Calcudoku Medium - Hard Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium - Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels

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Author :
Publisher : Calcudoku Classic Sudoku
ISBN 13 : 9781724190918
Total Pages : 106 pages
Book Rating : 4.1/5 (99 download)

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Book Synopsis 400 Calcudoku Medium - Hard Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium - Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels by : Basford Holmes

Download or read book 400 Calcudoku Medium - Hard Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Medium - Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels written by Basford Holmes and published by Calcudoku Classic Sudoku. This book was released on 2018-09-30 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare your mind for an exciting excursion to the world of numbers. Prepare a pencil and mood! This is a mathematical and logical puzzle. It is necessary to fill the grid with numbers so that in each line and in each column they are not repeated. The number in the corner of each selected block is the result of an arithmetic operation on the digits in this block. The numbers inside the block can be repeated. The puzzle can be called Square Wisdom, Kendoku. - 400 amusing classic puzzles + bonus in classic Sudoku 9x9 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! - 400 unique Sudoku puzzles - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in the excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes

400 Calcudoku Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Easy, Medium, Hard, Very Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels

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Author :
Publisher : Calcudoku Classic Sudoku
ISBN 13 : 9781724074447
Total Pages : 106 pages
Book Rating : 4.0/5 (744 download)

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Book Synopsis 400 Calcudoku Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Easy, Medium, Hard, Very Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels by : Basford Holmes

Download or read book 400 Calcudoku Puzzles 9 X 9 + Bonus 250 Classic Sudoku: Sudoku Easy, Medium, Hard, Very Hard Puzzles and Classic Sudoku 9x9 Very Hard Levels written by Basford Holmes and published by Calcudoku Classic Sudoku. This book was released on 2018-09-26 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare your mind for an exciting excursion to the world of numbers. This is a mathematical and logical puzzle. It is necessary to fill the grid with numbers so that in each line and in each column they are not repeated. The number in the corner of each selected block is the result of an arithmetic operation on the digits in this block. The numbers inside the block can be repeated. The puzzle can be called Square Wisdom, Kendoku. - 400 amusing classic puzzles + bonus in classic Sudoku 9x9 very hard levels (bonus puzzles need to be downloaded and printed) The way to mastery of Sudoku! The puzzles will lead you from the light level to the super heavy. - 400 unique Sudoku puzzles - 4 difficulty levels (all difficulty levels) - fitness for your brain - Original Sudoku for the power of your brain - just tested puzzles - answers at the end of the book - all riddles have only one proven solution - good mind support in excellent form - develops memory, logical thinking, helps to focus - creative possibilities expand. Ideal gift for all fans of puzzles. A great book for free time and studying the mind. I hope you enjoy the book. I would really appreciate it if you write a review. Best regards, Basford Holmes

Calcudoku Puzzles - 400 Master Puzzles 6x6

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Author :
Publisher : Independently Published
ISBN 13 : 9781731425348
Total Pages : 98 pages
Book Rating : 4.4/5 (253 download)

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Book Synopsis Calcudoku Puzzles - 400 Master Puzzles 6x6 by : David Smith

Download or read book Calcudoku Puzzles - 400 Master Puzzles 6x6 written by David Smith and published by Independently Published. This book was released on 2018-11-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Calcudoku Puzzles - 400 Normal Puzzles 6x6

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Author :
Publisher : Independently Published
ISBN 13 : 9781731425287
Total Pages : 98 pages
Book Rating : 4.4/5 (252 download)

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Book Synopsis Calcudoku Puzzles - 400 Normal Puzzles 6x6 by : David Smith

Download or read book Calcudoku Puzzles - 400 Normal Puzzles 6x6 written by David Smith and published by Independently Published. This book was released on 2018-11-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Calcudoku Puzzles - 400 Master Puzzles 5x5

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Author :
Publisher : Independently Published
ISBN 13 : 9781731424587
Total Pages : 98 pages
Book Rating : 4.4/5 (245 download)

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Book Synopsis Calcudoku Puzzles - 400 Master Puzzles 5x5 by : David Smith

Download or read book Calcudoku Puzzles - 400 Master Puzzles 5x5 written by David Smith and published by Independently Published. This book was released on 2018-11-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Calcudoku Puzzles - 400 Hard Puzzles 5x5

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Author :
Publisher : Independently Published
ISBN 13 : 9781731424549
Total Pages : 98 pages
Book Rating : 4.4/5 (245 download)

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Book Synopsis Calcudoku Puzzles - 400 Hard Puzzles 5x5 by : David Smith

Download or read book Calcudoku Puzzles - 400 Hard Puzzles 5x5 written by David Smith and published by Independently Published. This book was released on 2018-11-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.