Author: Boris A. Kordemsky Publisher: Courier Corporation ISBN: 0486270785 Category : Games & Activities Languages : en Pages : 321
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.
Author: Martin Gardner Publisher: Courier Corporation ISBN: 0486320324 Category : Games & Activities Languages : en Pages : 100
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.
Author: Martin Gardner Publisher: W. W. Norton & Company ISBN: 9780393020236 Category : Mathematics Languages : en Pages : 748
Book Description
No amateur or math authority can be without this ultimate compendium of classic puzzles, paradoxes, and puzzles from America's best-loved mathematical expert. 320 line drawings.
Author: Fred Schuh Publisher: Courier Dover Publications ISBN: 0486808955 Category : Games & Activities Languages : en Pages : 452
Book Description
Praised for its "exceptionally good value" by the Journal of Recreational Mathematics, this book offers fun-filled insights into many fields of mathematics. The brainteasers include original puzzles as well as new approaches to classic conundrums. A vast assortment of challenges features domino puzzles, the game of noughts and crosses, games of encirclement, sliding movement puzzles, subtraction games, puzzles in mechanics, games with piles of matches, a road puzzle with concentric circles, "Catch the Giant," and much more. Detailed solutions show several methods by which a particular problem may be answered, why one method is preferable, and where the others fail. With numerous worked examples, the clear, step-by-step analyses cover how the problem should be approached, including hints and enumeration of possibilities and determination of probabilities, application of the theory of probability, and evaluation of contingencies and mean values. Readers are certain to improve their puzzle-solving strategies as well as their mathematical skills.
Author: Bernardo Recamán Publisher: Courier Dover Publications ISBN: 048684241X Category : Games & Activities Languages : en Pages : 130
Book Description
"A Colombian mathematician assembled these eighty brainteasers, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, and other math-based diversions. The book includes solutions"--
Author: Lee C.F. Sallows Publisher: Courier Corporation ISBN: 0486290026 Category : Mathematics Languages : en Pages : 146
Book Description
This innovative work replaces magic square numbers with two-dimensional forms. The result is a revelation that traditional magic squares are now better seen as the one-dimensional instance of this self-same geometrical activity.
Author: Lewis Carroll Publisher: Courier Corporation ISBN: 9780486269221 Category : Games & Activities Languages : en Pages : 100
Book Description
Forty-two perplexing puzzles by creator of Alice in Wonderland: Cakes in a Row, Looking-Glass Time, Arithmetical Croquet, Diverse Doublets, and others. Hints, solutions. Illustrations by John Tenniel.
Author: Martin Gardner Publisher: Courier Corporation ISBN: 0486252116 Category : Juvenile Nonfiction Languages : en Pages : 141
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.
Author: Shakuntala Devi Publisher: Orient Paperbacks ISBN: 9788122200140 Category : Games & Activities Languages : en Pages : 148
Book Description
Discover the adventure and excitement of mathematical puzzles. Match your wits with the human computer. Sharpen your intellect, delight your friends and enjoy hours of purposeful entertainment. Mathematics is not always hard, mind-boggling stuff. It can also be simple, delightful and interesting. Many famous mathematicians are known to be devoted to peg jumping puzzles. It is perhaps this kind of play that leads to scientific discoveries. The celebrity author, Shakuntala Devi, is regarded as 'authentic heroine of the twentieth century'. She calculates faster than the fastest computer, is listed in the Guinness Book of World Records and continues to amaze audiences around the world with her feats of calculation.
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Author: Boris A. Kordemsky
Author: Martin Gardner
Author: Martin Gardner
Author: Fred Schuh
Author: Bernardo Recamán
Author: Denise Gaskins
Author: Lee C.F. Sallows
Author: Lewis Carroll
Author: Martin Gardner
Author: Shakuntala Devi