Mathematical Puzzles

Mathematical Puzzles PDF Author: Peter Winkler
Publisher: CRC Press
ISBN: 0429557973
Category : Mathematics
Languages : en
Pages : 403

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Book Description
Research in mathematics is much more than solving puzzles, but most people will agree that solving puzzles is not just fun: it helps focus the mind and increases one's armory of techniques for doing mathematics. Mathematical Puzzles makes this connection explicit by isolating important mathematical methods, then using them to solve puzzles and prove a theorem. Features A collection of the world’s best mathematical puzzles Each chapter features a technique for solving mathematical puzzles, examples, and finally a genuine theorem of mathematics that features that technique in its proof Puzzles that are entertaining, mystifying, paradoxical, and satisfying; they are not just exercises or contest problems.

The Everything Kids' Math Puzzles Book

The Everything Kids' Math Puzzles Book PDF Author: Meg Clemens
Publisher: Everything
ISBN: 9781580627733
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
Stump your friends and family with this fun, challenging math puzzle book! Who knew that math could be so cool? Crammed with games, puzzles, and trivia, The Everything Kids’ Math Puzzles Book puts the fun back into playing with numbers! If you have any fear of math—or are just tired of sitting in a classroom—The Everything Kids’ Math Puzzles Book provides hours of entertainment. You’ll get so caught up in the activities, you won’t even know you’re learning! Inside, you’ll be able to: -Decode hidden messages using Roman numerals -Connect the dots using simple addition and subtraction -Learn to create magic number squares -Use division to answer musical riddles -Match the profession to numerical license plates

Entertaining Mathematical Puzzles

Entertaining Mathematical Puzzles PDF Author: Martin Gardner
Publisher: Courier Corporation
ISBN: 0486252116
Category : Juvenile Nonfiction
Languages : en
Pages : 141

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Book Description
Playing with mathematical riddles can be an intriguing and fun-filled pastime — as popular science writer Martin Gardner proves in this entertaining collection. Puzzlists need only an elementary knowledge of math and a will to resist looking up the answer before trying to solve a problem. Written in a light and witty style, Entertaining Mathematical Puzzles is a mixture of old and new riddles, grouped into sections that cover a variety of mathematical topics: money, speed, plane and solid geometry, probability, topology, tricky puzzles, and more. The probability section, for example, points out that everything we do, everything that happens around us, obeys the laws of probability; geometry puzzles test our ability to think pictorially and often, in more than one dimension; while topology, among the "youngest and rowdiest branches of modern geometry," offers a glimpse into a strange dimension where properties remain unchanged, no matter how a figure is twisted, stretched, or compressed. Clear and concise comments at the beginning of each section explain the nature and importance of the math needed to solve each puzzle. A carefully explained solution follows each problem. In many cases, all that is needed to solve a puzzle is the ability to think logically and clearly, to be "on the alert for surprising, off-beat angles...that strange hidden factor that everyone else had overlooked." Fully illustrated, this engaging collection will appeal to parents and children, amateur mathematicians, scientists, and students alike, and may, as the author writes, make the reader "want to study the subject in earnest" and explains "some of the inviting paths that wind away from the problems into lusher areas of the mathematical jungle." 65 black-and-white illustrations.

Mathematical Puzzles

Mathematical Puzzles PDF Author: Peter Winkler
Publisher: CRC Press
ISBN: 0429557973
Category : Mathematics
Languages : en
Pages : 403

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Book Description
Research in mathematics is much more than solving puzzles, but most people will agree that solving puzzles is not just fun: it helps focus the mind and increases one's armory of techniques for doing mathematics. Mathematical Puzzles makes this connection explicit by isolating important mathematical methods, then using them to solve puzzles and prove a theorem. Features A collection of the world’s best mathematical puzzles Each chapter features a technique for solving mathematical puzzles, examples, and finally a genuine theorem of mathematics that features that technique in its proof Puzzles that are entertaining, mystifying, paradoxical, and satisfying; they are not just exercises or contest problems.

Math Puzzles and Brainteasers, Grades 6-8

Math Puzzles and Brainteasers, Grades 6-8 PDF Author: Terry Stickels
Publisher: John Wiley & Sons
ISBN: 0470227206
Category : Education
Languages : en
Pages : 256

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Book Description
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to elementary and middle school students. In these two new collections, puzzle master Terry Stickels provides puzzles and brain games that range from simple to challenging and are organized by grade level and National Council of Teachers of Mathematics (NCTM) content areas. Each book offers over 300 brain games that will help students learn core math concepts and develop critical thinking skills. The books include a wide range of puzzle types and cover a variety of math topics, from fractions and geometry to probability and algebra.

Arithmetical, Geometrical and Combinatorial Puzzles from Japan

Arithmetical, Geometrical and Combinatorial Puzzles from Japan PDF Author: Tadao Kitazawa
Publisher: American Mathematical Soc.
ISBN: 1470467364
Category : Education
Languages : en
Pages : 184

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Book Description
The vibrant recreational mathematics culture of Japan presents puzzles that are often quite different from the classics of western literature. This book is the first collection of original puzzles by Tadao Kitazawa, a prominent Japanese puzzle-maker. These puzzles, which feature arithmetic, geometry, and combinatorics, are novel, creative, and require almost no formal mathematical knowledge. Kitazawa is particularly skillful in subtly modifying existing ideas to explore their potential to the full. For one example, a Tower Square is a Sudoku-like grid, but each row and column contains one 1, two 2s, three 3s, etc. The resulting transformation of the familiar problem is magical, and it is one of a variety of gems in this book. The common denominator is fun!

Mathematical Fun, Games and Puzzles

Mathematical Fun, Games and Puzzles PDF Author: Jack Frohlichstein
Publisher: Courier Corporation
ISBN: 9780486207896
Category : Juvenile Nonfiction
Languages : en
Pages : 340

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Book Description
Brush up on your math skills with fun games and puzzles.

Math Puzzles: Addition & Subtraction Word Problems

Math Puzzles: Addition & Subtraction Word Problems PDF Author:
Publisher: Remedia Publications
ISBN: 9781596396814
Category :
Languages : en
Pages : 28

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Book Description


Algorithmic Puzzles

Algorithmic Puzzles PDF Author: Anany Levitin
Publisher: Oxford University Press
ISBN: 0199911770
Category : Mathematics
Languages : en
Pages : 280

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Book Description
While many think of algorithms as specific to computer science, at its core algorithmic thinking is defined by the use of analytical logic to solve problems. This logic extends far beyond the realm of computer science and into the wide and entertaining world of puzzles. In Algorithmic Puzzles, Anany and Maria Levitin use many classic brainteasers as well as newer examples from job interviews with major corporations to show readers how to apply analytical thinking to solve puzzles requiring well-defined procedures. The book's unique collection of puzzles is supplemented with carefully developed tutorials on algorithm design strategies and analysis techniques intended to walk the reader step-by-step through the various approaches to algorithmic problem solving. Mastery of these strategies--exhaustive search, backtracking, and divide-and-conquer, among others--will aid the reader in solving not only the puzzles contained in this book, but also others encountered in interviews, puzzle collections, and throughout everyday life. Each of the 150 puzzles contains hints and solutions, along with commentary on the puzzle's origins and solution methods. The only book of its kind, Algorithmic Puzzles houses puzzles for all skill levels. Readers with only middle school mathematics will develop their algorithmic problem-solving skills through puzzles at the elementary level, while seasoned puzzle solvers will enjoy the challenge of thinking through more difficult puzzles.

Mathematical Puzzles and Curiosities

Mathematical Puzzles and Curiosities PDF Author: Barry R. Clarke
Publisher: Courier Corporation
ISBN: 048631572X
Category : Mathematics
Languages : en
Pages : 177

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Book Description
Intriguing collection features recreational math, logic, and creativity puzzles. Classic and new puzzles include The Monty Hall Problem, The Unexpected Hanging, The Shakespeare Puzzles, and Finger Multiplication.

Math Puzzles and Brainteasers, Grades 3-5

Math Puzzles and Brainteasers, Grades 3-5 PDF Author: Terry Stickels
Publisher: John Wiley & Sons
ISBN: 0470227192
Category : Education
Languages : en
Pages : 262

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Book Description
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to elementary and middle school students. In these two new collections, puzzle master Terry Stickels provides puzzles and brain games that range from simple to challenging and are organized by grade level and National Council of Teachers of Mathematics (NCTM) content areas. Each book offers over 300 brain games that will help students learn core math concepts and develop critical thinking skills. The books include a wide range of puzzle types and cover a variety of math topics, from fractions and geometry to probability and algebra.