Killer Sudoku 1

Killer Sudoku 1

Author: Collins UK Staff

Publisher: Harper Collins

Published: 2006-01-24

Total Pages: 210

ISBN-13: 0061126470

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Just when you thought it was safe to pick up a pencil Killer Su Doku is based on the original Su Doku grid, with the same rules and numbers—1 to 9—but with an added deadly twist. This time there is an element of arithmetic involved and there are few, if any, clues. The aim is to not only complete every row, column, and cube so that it contains the digits 1 to 9, but to also fill in the outlined cubes so they add up to the same number. Hints to solve the puzzle are hidden in the joined squares where only one combination of numbers applies. In the case of joined squares, if the printed number is 3, it should be 1 and 2 that go into the squares. Likewise, in the case of three joined squares, if the printed number is 6, the only combination possible is 1, 2, and 3. To add one final fiendish level, each puzzle also has a time worked out by its Japanese creators so you can try to beat the clock.


Killer Sudoku Puzzle Book for Adults

Killer Sudoku Puzzle Book for Adults

Author: Puzzle King Publishing

Publisher:

Published: 2020-08-14

Total Pages: 110

ISBN-13:

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Killer Sudoku Puzzle Book If you like Sudoku but want an extra challenge then you will love Killer Sudoku. Killer Soduku (also known as killer su doku, sumdoku, sum doku, sumoku, addoku, or samunamupure) is like regular Sudoku, however, you must also place the numbers so that each dashed-line 'cage' adds up to the totals written in the corner of the cage. This Killer Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Including 156 Puzzles of varying difficulty to keep you entertained for hours. Book Features: Loads of Puzzles 48 Easy, 54 Medium and 54 Hard Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!


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

Author: Jim Bumgardner

Publisher: Krazydad Two Not Touch

Published: 2020-07-27

Total Pages: 92

ISBN-13: 9781946855367

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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.


Sumdoku Puzzles

Sumdoku Puzzles

Author: P Proof

Publisher:

Published: 2020-11-12

Total Pages: 196

ISBN-13:

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Are You Searching For Sumdoku Puzzle Book? Then You Will Love This Book! Inside You Will Find Total 300 Sum-Doku Puzzles With Easy Medium And Hard Difficulty.Puzzles Are Printed On A White Paper, Two Sudoku puzzles per page. You will find solutions at the back of the book. If you love Sumdoku, You will enjoy solving these Puzzles! Check out our PuzzleProof author page for more Sudoku Puzzle books for various difficulty levels.


The Virgin Book of Killer Sudoku

The Virgin Book of Killer Sudoku

Author: Virgin Books

Publisher: Random House

Published: 2006

Total Pages: 146

ISBN-13: 0753511584

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If you thought Sudoku was difficult, wait until you try Killer Sudoku! The next step up from normal Sudoku, the Killer puzzles use the same grid as Sudoku and require the reader to fill in the numbers 1 to 9 as before. But this time the numbers in the outlined boxes must also all add up to a specific number. Already hugely popular in the national press, the puzzles are a must for Sudoku fans. With five difficulty ratings, from 'very easy' to 'deadly', the 100 brand new Killer Sudoku puzzles in this book will provide a challenge to the most ardent Sudoku addict.


Extreme Sudoku Puzzle Book for Adults

Extreme Sudoku Puzzle Book for Adults

Author: Puzzle King Publishing

Publisher:

Published: 2020-08-17

Total Pages: 108

ISBN-13:

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Extreme Sudoku Puzzle Book If you are an expert at Sudoku but want an extra challenge then you will love our Extreme Sudoku Puzzles. Featuring 156 Puzzles of 3 difficulties: Hard, Very Hard and Extreme This Extreme Sudoku Puzzle Book is a fun way for teens or adults to sharpen their minds and test their logic. Book Features: Loads of Puzzles 48 Hard, 54 Very Hard and 54 Extreme Large print - 2 Puzzles per page - Plenty of Space Suitable for all Levels Beginner to Expert Perfectly Sized - 7" x 10" Premium Matte Color cover design Puzzle King Publishing: Puzzle Books for Everyone!


Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles

Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles

Author: Nick Snels

Publisher: PuzzleBooks.net

Published: 2014-10-04

Total Pages: 180

ISBN-13: 1502717727

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When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Killer Sudoku 9x9. After solving all the puzzles in this book, you will be a Killer Sudoku Pro. You start with easy Killer Sudoku puzzles and you gradually build your way up to extremely hard Killer Sudoku puzzles. Killer Sudoku 9x9 - Easy to Hard is a collection of 270 puzzles: 72 easy Killer Sudoku 9x9 puzzles 72 medium Killer Sudoku 9x9 puzzles 72 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer Sudoku 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.


Killer Sudoku For Kids 6x6 - Easy to Hard - Volume 1 - 145 Puzzles

Killer Sudoku For Kids 6x6 - Easy to Hard - Volume 1 - 145 Puzzles

Author: Nick Snels

Publisher: PuzzleBooks.net

Published: 2014-11-13

Total Pages: 98

ISBN-13: 1503222357

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When you buy this book you get an electronic version (PDF file) of the interior of this book. Killer Sudoku is a fun and addicting logic puzzle game that combines Sudoku with an addition math game. Killer Sudoku is a fun way for kids to practice addition facts. Killer Sudoku teaches your child logical thinking and deductive reasoning skills, even at a young age. Killer Sudoku improves critical thinking and making quick decisions based upon available evidence. Killer Sudoku is a brain game that helps to train the brain of your child. In addition, Killer Sudoku demands attention to detail - noticing patterns, spotting opportunities, and finding the right moment to make a move. Killer Sudoku is not only fun and interesting – it might just help prepare your kids for better success in school and in life. Killer Sudoku For Kids 6x6 - Easy to Hard is a collection of 145 puzzles: 36 easy Killer Sudoku 6x6 puzzles 36 medium Killer Sudoku 6x6 puzzles 36 hard Killer Sudoku 6x6 puzzles 8 easy Killer Sudoku 8x8 puzzles 8 easy Killer Sudoku 9x9 puzzles 21 extra logic puzzles The goal of Killer Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. The sum of all numbers in a cage (indicated by the dashed lines) must match the small number printed in its corner. No number can be repeated within a cage. I guarantee that every logic puzzle in this Killer Sudoku book has been carefully checked to ensure that each puzzle has only 1 solution. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.


Killer Sudoku 9x9 - Easy - Volume 2 - 270 Puzzles

Killer Sudoku 9x9 - Easy - Volume 2 - 270 Puzzles

Author: Nick Snels

Publisher: PuzzleBooks.net

Published: 2014-10-04

Total Pages: 180

ISBN-13: 1502718049

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When you buy this book you get an electronic version (PDF file) of the interior of this book. Killer Sudoku is a fun and addicting logic puzzle game that combines Sudoku with an addition math game. Killer Sudoku is a fun way for kids and adults to practice addition facts. Once you pick up this book, you won't be able to put it back down. You have been warned! The goal of Killer Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once. The sum of all numbers in a cage (indicated by the dashed lines) must match the small number printed in its corner. No number can be repeated within a cage. Killer Sudoku 9x9 - Easy is a collection of 270 puzzles: 216 easy Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer Sudoku 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.


Killer Sudoku 9x9 Large Print - Easy to Hard - Volume 5 - 270 Puzzles

Killer Sudoku 9x9 Large Print - Easy to Hard - Volume 5 - 270 Puzzles

Author: Nick Snels

Publisher: PuzzleBooks.net

Published: 2014-10-07

Total Pages: 310

ISBN-13: 1502755521

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When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Killer Sudoku 9x9. After solving all the puzzles in this book, you will be a Killer Sudoku Pro. You start with easy Killer Sudoku puzzles and you gradually build your way up to extremely hard Killer Sudoku puzzles. Only 1 large print puzzle per page, with lots of white space for scribbling. Killer Sudoku 9x9 Large Print - Easy to Hard is a collection of 270 puzzles: 72 easy Killer Sudoku 9x9 puzzles 72 medium Killer Sudoku 9x9 puzzles 72 hard Killer Sudoku 9x9 puzzles 54 extra logic puzzles I guarantee that every logic puzzle in this Killer Sudoku 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. Killer Sudoku is also known as Sums Sudoku, Sumdoku, Sum Doku, Addoku, Killer Su Doku, Samunamupure, Kikagaku Nampure, Samu Nanpure, Sums Number Place.