Der er 3 underkategorier
Sudoku og talopgaver
Visning: Type : Alle | Sprog : Engelsk | Format : Paperback / softback Der vises kun varer på engelsk
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Exploring Geometry (Bog, Paperback / softback, Engelsk)This text promotes student engagement with the beautiful ideas of geometry. Every major concept is introduced in its historical context and connects the idea with real-life. A system... Læs mere
Levering: Skaffevare (forvent 14 - 30 hverdage) -
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Cryptology: Classical and Modern (Bog, Paperback / softback, Engelsk)Cryptology: Classical and Modern, Second Edition proficiently introduces readers to the fascinating field of cryptology. The book covers classical methods including substitution, transposition, Playfair, ADFGVX, Alberti, Vigene re, and Hill ciphers.
Levering: Skaffevare (forvent 14 - 30 hverdage) -
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The Retirement Puzzle Book: Activities and Games to Keep Your Mind Active (Bog, Paperback / softback, Engelsk)This collection of verbal and visual challenges will help you stay sharp and stimulated as you embark on a new chapter in life. From quick-fire trivia questions to crosswords... Læs mere
Levering: 6 - 9 hverdage -
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Brain Health Puzzles for Adults: Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs (Bog, Paperback / softback, Engelsk)Staying active is about more than just your body, the brain needs daily exercise, too. Brain Health for Adults is packed with number and word puzzles that are as fun as they are challenging. The perfect brain workout is just a page turn away!
Levering: 6 - 9 hverdage -
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The Sunday Times Teasers Book 2: Challenge Yourself with 100 Lateral-Thinking Puzzles (Bog, Paperback / softback, Engelsk)The ultimate lateral-thinking challenge. If you relish a serious mental workout, this collection of 100 brain teasers will demand your very best lateral thinking skills and mathematical rigour to solve. These puzzles will amuse and perplex in equal measure.
Levering: 6 - 9 hverdage -
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The Times Samurai Su Doku 12: 100 Extreme Puzzles for the Fearless Su Doku Warrior (Bog, Paperback / softback, Engelsk)Test your powers of logic with these challenging Su Doku puzzles. For anyone who loves the challenge of Su Doku but manages to solve them within minutes, you can now enjoy the extended mental workout and ultimate endurance test of a five grid interlinked system.
Levering: 6 - 9 hverdage -
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Times Mindset Puzzles Book 1: Put Your Solving Skills to the Test (Bog, Paperback / softback, Engelsk)If you relish a challenging mental workout, this collection of 450 brain teasers will demand your very best lateral thinking skills to solve. Written by Chris Pringle, Colin Whorlow and Daniel Shiu.
Levering: 6 - 9 hverdage -
Bemærk: Kan ikke leveres før jul.
Mathematical Puzzle Tales from Mount Olympus (Bog, Paperback / softback, Engelsk)This book uses fascinating tales from Greek Mythology as the background for introducing mathematics puzzles to the general public. A background in high... Læs mere
Levering: Skaffevare (forvent 14 - 30 hverdage) -
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The Ordnance Survey Puzzle Book Legends and Landmarks: Pit your wits against Britain's greatest map makers from your own home! (Bog, Paperback / softback, Engelsk)Journey through Great British history with an all-new collection of over 300 puzzles from the bestselling Ordnance Survey Puzzle series.
Levering: 6 - 9 hverdage -
Bemærk: Kan leveres før jul.
Mensa Train Your Brain - Concentration: 200 puzzles to unlock your mental potential (Bog, Paperback / softback, Engelsk)This book guides you through eight chapters, each focussed on a different aspect of your brain's ability to concentrate, from creativity and problem-solving to lateral and logical thinking, including 200 puzzles and exercises.
Levering: 6 - 9 hverdage -
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Mensa Train Your Brain - Memory: 200 puzzles to unlock your mental potential (Bog, Paperback / softback, Engelsk)This book guides you through eight chapters, each focussed on your memory, how it works, and how you can both maintain and improve it, including 200 puzzles and exercises.
Levering: 6 - 9 hverdage -
Bemærk: Kan ikke leveres før jul.
Piano-Hinged Dissections: Time to Fold! (Bog, Paperback / softback, Engelsk)This book discusses the history, methods, and variations of the piano-hinged dissections and is rich with illustrations that clearly depict the cuts of the dissections and three-dimensional simulations of the dissections in the process of being folded.
Levering: Skaffevare (forvent 14 - 30 hverdage)
