100 Challenging CalcuDokus

100 Challenging CalcuDokus PDF Author: Giulio Zambon
Publisher: Lulu.com
ISBN: 1291165657
Category : Games & Activities
Languages : en
Pages : 108

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Book Description
This book contains 100 difficult CalcuDoku puzzles. CalcuDokus, introduced in 2004 as KenKen® (a registered trademark of Nextoy LLC), is a 9x9 numeric puzzle similar to Sudoku. But, unlike Sudoku, CalcuDoku doesn't require you to learn complex strategies.

100 Challenging CalcuDokus

100 Challenging CalcuDokus PDF Author: Giulio Zambon
Publisher: Lulu.com
ISBN: 1291165657
Category : Games & Activities
Languages : en
Pages : 108

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Book Description
This book contains 100 difficult CalcuDoku puzzles. CalcuDokus, introduced in 2004 as KenKen® (a registered trademark of Nextoy LLC), is a 9x9 numeric puzzle similar to Sudoku. But, unlike Sudoku, CalcuDoku doesn't require you to learn complex strategies.

Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles

Maths Hard Puzzles with Answers: Calcudoku 9x9 Puzzles PDF Author: Marcus White
Publisher: Adult Logic Puzzle Book
ISBN: 9781723979682
Category : Games & Activities
Languages : en
Pages : 116

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Book Description
CalcuDoku is a mathematical and logical puzzle loosely similar to sudoku. It was invented by a Japanese mathematics teacher Tetsuya Miyamoto. The objective is to fill the grid in with the digits 1 through N (where N is the number of rows or columns in the grid) such that:

Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times

Krazydad Two Not Touch Volume 1: 360 Star Battle Puzzles to Preserve Your Sanity in These Trying Times PDF Author: Jim Bumgardner
Publisher: Krazydad Two Not Touch
ISBN: 9781946855367
Category : Games & Activities
Languages : en
Pages : 92

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Book Description
From krazydad, constructor of the wildly popular and addictive puzzles published in The New York Times as Two Not Touch, here are 360 of your favorite Star Battle puzzles. These puzzles will provide a healthy diversion for you in these challenging times, and help you make it to the other side with your sanity intact! Includes an instructive and pithy tutorial.

100 Double CalcuDokus

100 Double CalcuDokus PDF Author: Giulio Zambon
Publisher: Lulu.com
ISBN: 1470996804
Category :
Languages : en
Pages : 107

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Book Description


The Logic Puzzle Book for Teens

The Logic Puzzle Book for Teens PDF Author: Chris King
Publisher:
ISBN: 9781648767135
Category :
Languages : en
Pages :

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Book Description
Challenge your teen's mind and strengthen their logical thinking Want to boost your teen's brainpower? This standout among puzzle books for teens is the way to go! From clever crosswords to challenging cryptograms, this delightfully difficult book of mind-benders is packed full of fun new ways to learn. Your teen will hone their critical thinking and deductive reasoning skills as they solve each perplexing puzzle. Go beyond other puzzle books for teens with: Many types of puzzles--Get everything puzzle books for teens should have, including analogies, crosswords, anagrams, logic puzzles, and sudoku. 100 brain challenges--Keep the fun going with enough puzzles to keep even the most clever student busy. Skill building--Help your teen level up their abilities with puzzles that start out simple but get tougher as they go. Encourage your teen to sharpen their mind (and take a break from screens!) with the top choice in puzzle books for teens.

CalcuDoku Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Puzzles

CalcuDoku Mixed Grids Large Print - Easy to Hard - Volume 5 - 276 Puzzles PDF Author: Nick Snels
Publisher: PuzzleBooks.net
ISBN: 1502800357
Category : Games & Activities
Languages : en
Pages : 310

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Book Description
When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving CalcuDoku. You will experience CalcuDoku 7x7, CalcuDoku 8x8 and CalcuDoku 9x9. You get the perfect mix of different sizes of CalcuDoku to keep you entertained for weeks. After solving all the puzzles in this book, you will be a CalcuDoku Pro. You start with easy CalcuDoku puzzles, which keep getting bigger and bigger and you gradually build your way up to extremely hard CalcuDoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Only 1 large print puzzle per page, with lots of white space for scribbling. CalcuDoku Mixed Grids Large Print - Easy to Hard is a collection of 276 puzzles: 24 easy CalcuDoku puzzles per grid size, totaling 72 easy puzzles 24 medium CalcuDoku puzzles per grid size, totaling 72 medium puzzles 24 hard CalcuDoku puzzles per grid size, totaling 72 hard puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this CalcuDoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other PuzzleBooks.net books. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.

CalcuDoku 9x9 - Hard - Volume 10 - 276 Puzzles

CalcuDoku 9x9 - Hard - Volume 10 - 276 Puzzles PDF Author: Nick Snels
Publisher: PuzzleBooks.net
ISBN: 1503350401
Category : Games & Activities
Languages : en
Pages : 180

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Book Description
When you buy this book you get an electronic version (PDF file) of the interior of this book. CalcuDoku is a fun and addicting logic puzzle game that combines Sudoku with math. CalcuDoku is a fun way for kids and adults to practice addition, subtraction, multiplication, and division facts. This book is ideal for you if you love to solve difficult CalcuDoku 9x9 puzzles. You do not need to wade through tons of easy CalcuDoku puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned! CalcuDoku 9x9 - Hard is a collection of 276 puzzles: 216 hard CalcuDoku 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this CalcuDoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.

CalcuDoku Mixed Grids - Hard - Volume 4 - 276 Puzzles

CalcuDoku Mixed Grids - Hard - Volume 4 - 276 Puzzles PDF Author: Nick Snels
Publisher: PuzzleBooks.net
ISBN: 1502800039
Category : Games & Activities
Languages : en
Pages : 180

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Book Description
When you buy this book you get an electronic version (PDF file) of the interior of this book. CalcuDoku is a fun and addicting logic puzzle game that combines Sudoku with math. CalcuDoku is a fun way for kids and adults to practice addition, subtraction, multiplication, and division facts. This book is ideal for you if you love to solve difficult CalcuDoku puzzles no matter their size. You do not need to wade through tons of easy CalcuDoku puzzles before getting to the real brain teasers. You will experience extremely hard CalcuDoku 7x7, CalcuDoku 8x8 and CalcuDoku 9x9. You get the perfect mix of different sizes of CalcuDoku to keep you entertained for weeks. Once you pick up this book, you won't be able to put it back down. You have been warned! CalcuDoku Mixed Grids - Hard is a collection of 276 puzzles: 72 hard CalcuDoku 7x7 puzzles 72 hard CalcuDoku 8x8 puzzles 72 hard CalcuDoku 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this CalcuDoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other PuzzleBooks.net books. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.

CalcuDoku 9x9 Deluxe - Hard - Volume 13 - 468 Logic Puzzles

CalcuDoku 9x9 Deluxe - Hard - Volume 13 - 468 Logic Puzzles PDF Author: Nick Snels
Publisher: PuzzleBooks.net
ISBN: 1505663512
Category : Games & Activities
Languages : en
Pages : 292

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Book Description
When you buy this book you get an electronic version (PDF file) of the interior of this book. CalcuDoku is a fun and addicting logic puzzle game that combines Sudoku with math. CalcuDoku is a fun way for kids and adults to practice addition, subtraction, multiplication, and division facts. This book is ideal for you if you love to solve difficult CalcuDoku 9x9 puzzles. You do not need to wade through tons of easy CalcuDoku puzzles before getting to the real brain teasers. Once you pick up this book, you won't be able to put it back down. You have been warned! CalcuDoku 9x9 Deluxe - Hard is a collection of 468 puzzles: 408 hard CalcuDoku 9x9 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this CalcuDoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.

CalcuDoku 9x9 - Easy to Hard - Volume 7 - 276 Puzzles

CalcuDoku 9x9 - Easy to Hard - Volume 7 - 276 Puzzles PDF Author: Nick Snels
Publisher: PuzzleBooks.net
ISBN: 1503349748
Category : Games & Activities
Languages : en
Pages : 180

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Book Description
When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving CalcuDoku 9x9. After solving all the puzzles in this book, you will be a CalcuDoku Pro. You start with easy CalcuDoku puzzles and you gradually build your way up to extremely difficult CalcuDoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! CalcuDoku 9x9 - Easy to Hard is a collection of 276 puzzles: 72 easy CalcuDoku 9x9 puzzles 72 medium CalcuDoku 9x9 puzzles 72 hard CalcuDoku 9x9 puzzles 60 extra logic puzzles The goal of CalcuDoku 9x9 is to fill the grid in with the numbers 1-9 such that: Each row contains exactly one of each number. Each column contains exactly one of each number. Each bold-outlined group of cells (cages) contains numbers which achieve the specified result using the specified mathematical operation (+, -, ×, ÷). Sometimes the sign +, -, × or ÷ is omitted, in which case you also need to find the correct sign. Numbers may repeat within a cage. I guarantee that every logic puzzle in this CalcuDoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books. CalcuDoku is also known as Square Wisdom, CanCan, MinuPlu, Mathdoku and Calcu-Doku.