Challenging Logic Puzzles

Author: Barry R. Clarke

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402705410

Category: Games & Activities

Page: 95

View: 8539

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How well do you think logically? Find out with these puzzles. But don't forget the degree of difficulty increases as you go.

Mensa Challenge Your Brain Math & Logic Puzzles

Author: Dave Tuller,Michael Rios

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402714498

Category: Games

Page: 96

View: 3546

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Looking for a brain workout? Well look no further with a collection of Mensa-level conundrums. Puzzles range from classics like Battleships to "Hex Loops" - locate a path that travels through the adjacent hexagons: the trick is it has to end where it started, and the lines can't touch or cross.

Mensa Exercise Your Mind Math & Logic Puzzles

Author: Dave Tuller,Michael Rios

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402725913

Category: Games & Activities

Page: 96

View: 1888

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An old favorite--Mensa Math & Logic Puzzles--gets a brand-new look: it's now in color! And the puzzles are fantastic: they're the kind of challenge found at the World Puzzle Championships, and they require no language to solve. For example, you are given a grid of dots that has some numbers (0, 1, 2, or 3) in them. You need to connect the dots in one continuous path so that each number is surrounded by that many lines. So a "3" means that three of the four sides around it must be connected. All the puzzles are similar abstract exercises, and all have unique solutions that can be reached using pure logic. They're difficult--and really satisfying exercise for your brain.

Quick-to-solve Brainteasers

Official American Mensa Puzzle Book

Author: José Julián Mendoza Fernández,American Mensa Limited

Publisher: Sterling Publishing Company, Inc.

ISBN: 9780806961514

Category: Games & Activities

Page: 93

View: 4577

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Break down the wording and break through the riddle! My bird can fly faster than any supersonic plane. How? Put my bird inside any plane, make it fly in the same direction, and it will go faster than the plane. ?The name Mensa speaks for itself. This is for the ultimate brainiac, or those who enjoy intensive mental workouts.”?Chicago Tribune.

Max Your Brain

The complete visual programme

Author: DK

Publisher: Dorling Kindersley Ltd

ISBN: 1405351195

Category: Games & Activities

Page: 192

View: 9697

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Get your head in tip-top condition with the ultimate brain training workout, in e-book format Boost your brain power and reap the rewards at work and in life with this fun guide to fulfilling your mind's potential - packed with tips, puzzles, exercises and other strategies for a supercharged mind. Find simple but ingenious brain-training exercises which will tune intelligence, improve memory, develop problem-solving skills and strengthen your mental performance. With in-depth features on the most effective brain-enhancing techniques that you can apply in your daily life. Full of facts and tips on brain food, meditation and more, discover how to sharpen your wits and give yourself the intellectual edge. Includes a foreword from Tony Buzan.

Mensa® Kakuro

Author: Conceptis Puzzles

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402739378

Category: Games & Activities

Page: 318

View: 5317

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What could be more appealing to Mensa members--or anyone who enjoys a good challenge--than a cunning test of intelligence and logic? That's exactly what these 250 puzzles provide. The trick to kakuro is in making it all add up: the game begins with a grid that looks like a crossword, except that some squares contain small numbers in the corner. Fill in all the empty boxes using the numbers 1 to 9 without repeats so that the sum of each horizontal set of digits equals the number in the black triangle to its left, and the sum of each vertical set of digits equals the number in the triangle above it. The kakuro puzzles start out simple...and get more difficult as the book progresses.

All-Star Mathlete Puzzles

Author: Dick Hess

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402755286

Category: Games

Page: 94

View: 9107

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Puzzle collections are ubiquitous. But a collection like this one, with so many unusual and original entries, is rare indeed. Dick Hess’s gathering of his all-time favorites includes number puzzles, geometric puzzles, logic puzzles, analytical puzzles, story puzzles--and every one a gem. They vary in difficulty, but every one is challenging. In fact, two of them are mathematical problems still awaiting definitive solutions! Here’s an example of one of the easier ones: Which is the longest month in London? (Answer: October, when clocks are set back one hour.) True connoisseurs will treasure this intriguing volume, and everyone who loves a good puzzle will find something entertaining and worthwhile here.

Kneipptherapie

Ein Lehrbuch

Author: W. Brüggemann

Publisher: Springer-Verlag

ISBN: 3642965776

Category: Medical

Page: 470

View: 3135

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One-Minute Brainteasers

Official American Mensa Puzzle Book

Author: Alan Stillson

Publisher: Sterling Publishing Company, Inc.

ISBN: 9780806901879

Category: Games & Activities

Page: 96

View: 4303

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Presents a collection of sixty-second, no-pencil puzzles, including vowel exchange, rhyme time, and repeaters.

Mensa Logic Puzzles

Author: Margaret C. Edmiston,Muriel Mandell,Norman D. Willis,Ltd (COR) Mensa International

Publisher: Main Street Press

ISBN: 9781402716379

Category: Juvenile Nonfiction

Page: 286

View: 4264

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Brain-Busting Lateral Thinking Puzzles

Author: Paul Sloane,Des MacHale

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402712494

Category: Games & Activities

Page: 192

View: 7085

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Presents a collection of puzzles that use lateral thinking skills.

The Big Book of Mind-Bending Puzzles

Author: Terry Stickels

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402732553

Category: Games & Activities

Page: 336

View: 6913

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Brainiacs on the prowl for challenging fun will find everything they're looking for in these cunning conundrums. Puzzle master Terry Stickels has created a mind-melting collection filled with hundreds of diverse and fiendishly tricky problems--including wordplay, math, analytic reasoning, logic, visual dilemmas, and code breaking. Figure out the next number in a series, find hidden phrases, and determine what a three-dimensional object would look like from two-dimensional drawings. Every puzzle provides a workout that strengthens mental muscles. And while these brainteasers do require concentration, they don't demand any special training or high-level math skills. A little practice, patience, and imagination are all it takes.

Trigonometrie für Dummies

Author: Mary Jane Sterling

Publisher: John Wiley & Sons

ISBN: 3527638563

Category: Mathematics

Page: 377

View: 1130

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Trigonometrie besch?ftigt sich mit Winkeln und Dreiecken. Das h?rt sich ja ganz einfach an, aber jeder, der sich schon mit Trigonometrie besch?ftigen durfte, wei? wie verdammt kniffelig sie sein kann. ?Trigonometrie f?r Dummies? f?hrt die Leser in diese sonderbare Welt ein und versucht dabei auch zu zeigen wo, wann und warum es sinnvoll ist, sich mit diesem Thema zu besch?ftigen. Am Ende sind dann Sinus, Cosinus, Tangens und Cotangens keine Fremden mehr sondern gute alte Bekannte.

Das LEGO-Ideen-Buch

bau dir deine eigene Welt! ; [über 500 Ideen von LEGO-Fans]

Author: Daniel Lipkowitz

Publisher: N.A

ISBN: 9783831020409

Category:

Page: 198

View: 5900

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Über 500 Ideen und Anregungen zum Bauen eigener Modelle mit Legosteinen aus den Bereichen Flugzeuge, Züge und Autos, Stadt und Land, Weltall, Ritterzeit, Abenteuer, Praktisches und Witziges. Mit hilfreichen Bautipps und -tricks. Von 6-99 Jahren.

IQ Tests

Author: Mathias Katz

Publisher: Haufe-Lexware

ISBN: 3448092355

Category: Law

Page: 128

View: 7782

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Im Bewerbungsverfahren sind Intelligenztests die am häufigsten eingesetzten Leistungstests. Lesen Sie hier, was der Intelligenzquotient (IQ) aussagt, aus welchen typischen Bestandteilen IQ-Tests bestehen und wie Sie sich optimal darauf vorbereiten können. Inhalte: - Wie Sie sich optimal auf IQ-Tests vorbereiten können; - Zahlreiche Übungen, mit denen Sie Ihre intelligenten Fähigkeiten trainieren können; - Wie IQ-Tests konstruiert werden; - Wie Sie IQ-Tests effektiv bearbeiten und mit gutem Ergebnis bestehen.

Mensa Cryptic Crosswords

Author: Emily Cox,Henry Rathvon

Publisher: Sterling Publishing Company, Inc.

ISBN: 9781402721380

Category: Games & Activities

Page: 95

View: 9490

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Join the millions getting hooked on cryptics. Think of these 65 "mindfields" as combining crosswords, logic puzzles, and acrostics, with clever puns as your reward for winning. New York Times puzzle experts serve up a feast of Double Definitions (words with two meanings), Hidden Answers (words inside other words or phrases), and Homophones (clues that only sound like the answers). Add to that puzzles featuring Charades (word clues that break into syllables), Reversals (clues spelled backwards), Deletions (clues where you lop off a letter), Complex Clues (clues that combine these other tricks), and Containers (too fiendish to explain here)--and you'll know why puzzle fans who love a challenge will thank the Mensa geniuses who created them.

Mathe-Magie

Verblüffende Tricks für blitzschnelles Kopfrechnen und ein phänomenales Zahlengedächtnis

Author: Arthur Benjamin,Michael Shermer

Publisher: Heyne Verlag

ISBN: 3641148472

Category: Self-Help

Page: 304

View: 9614

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Zaubern mit Zahlen – wer dieses Buch gelesen hat, muss PISA nicht mehr fürchten Wer glaubt, Mathematik sei eine trockene Angelegenheit und Kopfrechnen eine unnötige Quälerei, der irrt sich gewaltig. Denn nach der Lektüre dieses Buches ist es für jeden ein Leichtes, Rechenoperationen mit vier- und fünfstelligen Zahlen in Sekundenschnelle im Kopf auszuführen. Und was wie Zauberei wirkt, ist letztendlich nichts anderes als mathematische Logik, die jedermann beherrschen kann und die dazu noch richtig Spaß macht. • So wird Kopfrechnen kinderleicht! • Mit zahlreichen Übungen und Lösungen