536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486796868
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486796868
Category : Mathematics
Languages : en
Pages : 449

Get Book

Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

536 Puzzles and Curious Problems

536 Puzzles and Curious Problems PDF Author: Henry E. Dudeney
Publisher: Courier Dover Publications
ISBN: 0486816109
Category : Mathematics
Languages : en
Pages : 449

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Book Description
This compilation of long-inaccessible puzzles by a famous puzzle master offers challenges ranging from arithmetical and algebraical problems to those involving geometry, combinatorics, and topology, plus game, domino, and match puzzles. Includes answers.

The World's 200 Hardest Brain Teasers

The World's 200 Hardest Brain Teasers PDF Author: Gary Gary Gruber
Publisher: Sourcebooks, Inc.
ISBN: 1402257511
Category : Games & Activities
Languages : en
Pages : 201

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Book Description
FLEX YOUR brain power like never before! From acclaimed author Dr. Gary Gruber, whose proven critical-thinking methods have sold more than seven million books, this collection of mind-bending brain teasers is sure to challenge even the most experienced problem solver. Inside are logic puzzles, riddles, maddening math problems, mental games, and more! A ship is twice as old as the ship's boiler was when the ship was as old as the boiler is. The ratio of the boiler's age now to the ship's age now is what? What English word contains all the vowels, in alphabetical order? What is the three-digit number that can be made from the digits 2, 3, 5, and 7 where no two digits in the three-digit number are alike, and where the three-digit number is a multiple of each of the digits chosen? Stumped? Dr. Gruber reveals the fascinating explanations and detailed strategies for solving even the trickiest problems using his exclusive Gruber Method. DISCLAIMER: The brain teasers in this book may get you so wrapped up in critical thinking that you may not be able to do your regular work until you solve them! Any abrupt or gradual increase in creativity, intelligence, or motivation to get a better job suited to your newfound talents is strictly the reader's responsibility. For more than thirty years, Gary R. Gruber, PhD, has been recognized as a leading expert on the SAT, test-taking methods, and critical-thinking skills. His methods have been used by PBS, Sylvan Learning Centers, Grolier's Encyclopedia, and school districts throughout the country. Dr. Gruber's innovative problem-solving strategies make up the heart of the new MyMaxScore's online test prep (www.mymaxscore.com).

Book of Curious and Interesting Puzzles

Book of Curious and Interesting Puzzles PDF Author: David Wells
Publisher: Dover Publications
ISBN: 9780486443416
Category : Mathematical recreations
Languages : en
Pages : 0

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Book Description
"Of immense interest to those who enjoy recreational maths and puzzles . . . even the most hardened puzzler will find something new." -- Mathematical Gazette Puzzles are as old as history itself, following an arc like that of technology: centuries of slow progress, followed by rapid expansion in the 1800s, and an explosion of activity in the twentieth century. This collection by bestselling author David Wells, a Cambridge math scholar and teacher, follows that pattern. Its first part is devoted to puzzles from ancient Egypt and Babylon and subsequent sources, featuring those devised by Lewis Carroll, Eduard Lucas, Sam Loyd, and other master puzzlers of the Victorian era. The second part demonstrates the tremendous variety of twentieth-century puzzles. More than 560 puzzles are included, from the "mind sharpeners" of a medieval monk to the eighteenth-century Ladies' Diary, the Hindu Bhakshali manuscript, and riddles and popular rhymes. None requires any mathematics beyond the most elementary algebra and geometry -- and few require even that. Complete answers appear at the end.

My Best Mathematical and Logic Puzzles

My Best Mathematical and Logic Puzzles PDF Author: Martin Gardner
Publisher: Courier Corporation
ISBN: 0486320324
Category : Games & Activities
Languages : en
Pages : 100

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Book Description
The noted expert selects 70 of his favorite "short" puzzles, including such mind-bogglers as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, and dozens more involving logic and basic math. Solutions included.

King Arthur in Search of His Dog and Other Curious Puzzles

King Arthur in Search of His Dog and Other Curious Puzzles PDF Author: Raymond M. Smullyan
Publisher: Courier Corporation
ISBN: 0486474356
Category : Games & Activities
Languages : en
Pages : 162

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Book Description
This fanciful, original collection for readers of all ages features arithmetic puzzles, logic problems related to crime detection, and logic and arithmetic puzzles involving King Arthur and his Dogs of the Round Table.

Brain Busters!

Brain Busters! PDF Author: Barry R. Clarke
Publisher: Courier Corporation
ISBN: 9780486427553
Category : Games & Activities
Languages : en
Pages : 116

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Book Description
Fifty-one original puzzles include complex crosswords, a collection of amusing stories with a series of clues that lead to a single solution at the end, and an advanced series of math and logic puzzles — no skills beyond high school algebra needed. Most puzzles include hints; solutions are provided for all.

The Moscow Puzzles

The Moscow Puzzles PDF Author: Boris A. Kordemsky
Publisher: Courier Corporation
ISBN: 0486270785
Category : Games & Activities
Languages : en
Pages : 321

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Book Description
A collection of math and logic puzzles features number games, magic squares, tricks, problems with dominoes and dice, and cross sums, in addition to other intellectual teasers.

Famous Puzzles of Great Mathematicians

Famous Puzzles of Great Mathematicians PDF Author: Miodrag Petkovi_
Publisher: American Mathematical Soc.
ISBN: 0821848143
Category : Mathematics
Languages : en
Pages : 346

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Book Description
This entertaining book presents a collection of 180 famous mathematical puzzles and intriguing elementary problems that great mathematicians have posed, discussed, and/or solved. The selected problems do not require advanced mathematics, making this book accessible to a variety of readers. Mathematical recreations offer a rich playground for both amateur and professional mathematicians. Believing that creative stimuli and aesthetic considerations are closely related, great mathematicians from ancient times to the present have always taken an interest in puzzles and diversions. The goal of this book is to show that famous mathematicians have all communicated brilliant ideas, methodological approaches, and absolute genius in mathematical thoughts by using recreational mathematics as a framework. Concise biographies of many mathematicians mentioned in the text are also included. The majority of the mathematical problems presented in this book originated in number theory, graph theory, optimization, and probability. Others are based on combinatorial and chess problems, while still others are geometrical and arithmetical puzzles. This book is intended to be both entertaining as well as an introduction to various intriguing mathematical topics and ideas. Certainly, many stories and famous puzzles can be very useful to prepare classroom lectures, to inspire and amuse students, and to instill affection for mathematics.

536 Curious Problems and Puzzles

536 Curious Problems and Puzzles PDF Author: Henry Ernest Dudeney
Publisher:
ISBN: 9781566198967
Category : Jigsaw puzzles
Languages : en
Pages : 450

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Book Description