Taking Sudoku Seriously PDF Download
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Author: Jason Rosenhouse
Publisher: Oxford University Press
ISBN: 0199913153
Category : Mathematics
Languages : en
Pages : 227
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Book Description
Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the starting point for a fun-filled introduction to higher mathematics. How many Sudoku solution squares are there? What shapes other than three-by-three blocks can serve as acceptable Sudoku regions? What is the fewest number of starting clues a sound Sudoku puzzle can have? Does solving Sudoku require mathematics? Jason Rosenhouse and Laura Taalman show that answering these questions opens the door to a wealth of interesting mathematics. Indeed, they show that Sudoku puzzles and their variants are a gateway into mathematical thinking generally. Among many topics, the authors look at the notion of a Latin square--an object of long-standing interest to mathematicians--of which Sudoku squares are a special case; discuss how one finds interesting Sudoku puzzles; explore the connections between Sudoku, graph theory, and polynomials; and consider Sudoku extremes, including puzzles with the maximal number of vacant regions, with the minimal number of starting clues, and numerous others. The book concludes with a gallery of novel Sudoku variations--just pure solving fun! Most of the puzzles are original to this volume, and all solutions to the puzzles appear in the back of the book or in the text itself. A math book and a puzzle book, Taking Sudoku Seriously will change the way readers look at Sudoku and mathematics, serving both as an introduction to mathematics for puzzle fans and as an exploration of the intricacies of Sudoku for mathematics buffs.
Author: John Pazzelli
Publisher: Courier Corporation
ISBN: 0486450740
Category : Juvenile Nonfiction
Languages : en
Pages : 68
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Book Description
The more puzzles you solve, the more you want to play — that's the secret of sudoku, the Japanese sensation that's sweeping the globe. There are dozens of sudoku puzzle books available, but this whimsically illustrated edition is specially designed for kids. Its 48 brand-new puzzles are geared toward players from the ages of 8 to 13, but anyone can enjoy them. All you have to do is fill in the squares with the digits 1 through 9 in such a way that each digit appears in each column, row, and large square only once. That's all there is to it! No math skills are needed, just reasoning and logic — and an appetite for hours of nonstop puzzle fun! Solutions appear at the end.
Author: Sudoku Bertemy
Publisher:
ISBN: 9781086008609
Category :
Languages : en
Pages : 210
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Book Description
198 Fun Easy Sudoku Puzzles For Beginners With Answers ❤ What is Sudoku? ❤ Sudoku is a logic-based, combinatorial number-placement puzzle, or a puzzle game designed for a single player, much like a crossword puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution. Summary Sudoku large print easy Paperback cover finish: Matte Trim Size: 8.5 x 11 in (21.59 cm x 27.94 cm). Page Count: 209 2 puzzles per page. Please note that we have three other colors of this book so click on the brand name above ( Sudoku Bertemy ). ★★★ Grab this cool awesome Sudoku Puzzles book Journal for yourself and your family or use it as a gift idea for your friends. So, Click on the brand name above ( Sudoku Bertemy ) to see other funny and cute composition notebook graphic design ideas.
Author: Andrews McMeel Andrews McMeel Publishing
Publisher:
ISBN: 9781449481070
Category : Games & Activities
Languages : en
Pages : 0
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Book Description
The perfect marriage of two hot trends! Take a break from your Sudoku solving and brain training to color in the pretty designs decorating each puzzle page. One hundred Sudoku puzzles in easy, medium, and hard difficulty levels offer hours of logic puzzle solving. The added bonus of designs for coloring presents a fun and relaxing way to rest your gray matter while puzzling out the Sudoku grid.
Author: Jason Rosenhouse
Publisher: Oxford University Press
ISBN: 0199913153
Category : Mathematics
Languages : en
Pages : 227
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Book Description
Packed with more than a hundred color illustrations and a wide variety of puzzles and brainteasers, Taking Sudoku Seriously uses this popular craze as the starting point for a fun-filled introduction to higher mathematics. How many Sudoku solution squares are there? What shapes other than three-by-three blocks can serve as acceptable Sudoku regions? What is the fewest number of starting clues a sound Sudoku puzzle can have? Does solving Sudoku require mathematics? Jason Rosenhouse and Laura Taalman show that answering these questions opens the door to a wealth of interesting mathematics. Indeed, they show that Sudoku puzzles and their variants are a gateway into mathematical thinking generally. Among many topics, the authors look at the notion of a Latin square--an object of long-standing interest to mathematicians--of which Sudoku squares are a special case; discuss how one finds interesting Sudoku puzzles; explore the connections between Sudoku, graph theory, and polynomials; and consider Sudoku extremes, including puzzles with the maximal number of vacant regions, with the minimal number of starting clues, and numerous others. The book concludes with a gallery of novel Sudoku variations--just pure solving fun! Most of the puzzles are original to this volume, and all solutions to the puzzles appear in the back of the book or in the text itself. A math book and a puzzle book, Taking Sudoku Seriously will change the way readers look at Sudoku and mathematics, serving both as an introduction to mathematics for puzzle fans and as an exploration of the intricacies of Sudoku for mathematics buffs.
Author: Dana Simpson
Publisher: Phoebe and Her Unicorn
ISBN: 9781449487256
Category : Coloring books
Languages : id
Pages : 0
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Book Description
Phoebe and her unicorn, Marigold Heavenly Nostrils, present hours of challenging crossword, word search, and Sudoku puzzles, along with mazes and word games in this activity book. Illustrations. 6 x 9. Consumable.
Author: Helaine Becker
Publisher: Orca Book Publishers
ISBN: 1459810406
Category : Juvenile Fiction
Languages : en
Pages : 206
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Book Description
Darren Dirkowitz thought his life was over when his tippity-top-secret alter ego, Dirk Daring, Secret Agent, was outed to the entire Preston Middle School student body. If only he’d been so lucky. Now the Wolf Lords—a gang of teen thugs bent on wringing every last penny out of Preston students—are breathing down his neck. There’s only one solution: Dirk Daring must embark on his most daring mission yet. A mission so audacious, so cunning, so doggone crazy, that if it succeeds, the Wolf Lords will wind up begging for mercy. But first, Darren must bring his own disobedient “associates” to heel. Let Sleeping Dogs Lie is the sequel to the runaway bestseller Dirk Daring, Secret Agent.
Author: E. Barron
Publisher: Mind Fortress Books
ISBN:
Category : Juvenile Fiction
Languages : en
Pages : 106
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Book Description
Some dreams feel real. What if they were? Dream Knights: The Network is a children’s adventure novel about controlling dreams and connecting fantasy with reality. Grant, a first grader in Winooski, Vermont, worries about his exhausted parents. When his classmate’s father becomes ill, his concerns intensify. Meanwhile, in Colorado Springs, Zahra struggles with her parents’ hospitalization because they are in medically-induced comas. Unfortunately, their parents are not the only ones facing problems. All adults—consumed by their thoughts—have lost the ability to dream. Seeking solutions for their parents, this young boy and girl find answers in an unexpected place—their dreams. They also find the network, a mysterious hub of energy. But from where does the network’s energy come, and how is it used? Dream Knights: The Network is an empowering middle grade novel about teamwork, bravery, and cultural diversity. For parents, it is an inspirational tale about valuing health, happiness, and the unique abilities of children.
Author: Devin Dion
Publisher: Lulu.com
ISBN: 1734520930
Category : Comics & Graphic Novels
Languages : en
Pages : 62
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Book Description
Mythical is a comic strip about an unwitting unicorn tricked into working for the Ministry of Retired Mythical Creatures. He struggles to surive the office drudgery heckled by his sarcastic supervisor, Dragon, and shiftless coworker, Griffin. Enjoy the complete run in its entirety for the first time.
Author: Scott Rogers
Publisher: John Wiley & Sons
ISBN: 1119940532
Category : Computers
Languages : en
Pages : 384
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Book Description
Learn to design games for tablets from a renowned game designer! Eager to start designing games for tablets but not sure where to start? Look no further! Gaming guru Scott Rogers has his finger on the pulse of tablet game design and is willing to impart his wisdom and secrets for designing exciting and successful games. As the creator of such venerable games as God of War, the SpongeBob Squarepants series, and Pac-Man World, to name a few, Rogers writes from personal experience and in this unique book, he hands you the tools to create your own tablet games for the iPad, Android tablets, Nintendo DS, and other touchscreen systems. Covers the entire tablet game creation process, placing a special focus on the intricacies and pitfalls of touch-screen game design Explores the details and features of tablet game systems and shows you how to develop marketable ideas as well as market your own games Offers an honest take on what perils and pitfalls await you during a game's pre-production, production, and post-production stages Features interviews with established tablet game developers that serve to inspire you as you start to make your own tablet game design Swipe This! presents you with an in-depth analysis of popular tablet games and delivers a road map for getting started with tablet game design.
Author: Kate Griffin
Publisher: Hachette+ORM
ISBN: 0316072346
Category : Fiction
Languages : en
Pages : 331
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Book Description
It's said that if the ravens ever leave the Tower of London, then the Tower will crumble and the kingdom will fall. Resurrected sorcerer Matthew Swift is about to discover that this isn't so far from the truth. . . One by one, the protective magical wards that guard the city are falling: the London Wall defiled with cryptic graffiti, the ravens found dead at the Tower, the London Stone destroyed. This is not good news. This array of supernatural defenses -- a mix of international tourist attractions and forgotten urban legends -- formed a formidable magical shield, one that could protect London from the greatest threat it has ever known. But what could be so dangerous as to threaten an entire city? Against his better judgment, Matthew Swift is about to find out. And if he's lucky, he might just live long enough to do something about it . . .
