Mathemagische Tricks
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Mathemagische Tricks
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Author : Martin Gardner
language : de
Publisher: Springer-Verlag
Release Date : 2013-03-08
Mathemagische Tricks written by Martin Gardner and has been published by Springer-Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-08 with Mathematics categories.
Secrets Of Mental Math
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Author : Arthur Benjamin
language : en
Publisher: Crown
Release Date : 2008-06-03
Secrets Of Mental Math written by Arthur Benjamin and has been published by Crown this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-03 with Mathematics categories.
These simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun. Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.
50 Math Tricks That Will Change Your Life
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Author : Tanya Zakowich
language : en
Publisher: Page Street Publishing
Release Date : 2023-11-21
50 Math Tricks That Will Change Your Life written by Tanya Zakowich and has been published by Page Street Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-21 with Mathematics categories.
Insane Number Hacks For Curious Adults And Daring Students! In this epic book, you’ll uncover 50 unbelievable ways you can manipulate numbers to solve equations, word problems and brain teasers in a flash, no calculator required. Math wizard Tanya Zakowich uses colorful diagrams and quirky explanations to help you see math as a creative tool you can use to quickly solve problems without confusion. Whether you want to divide huge numbers in your head, instantly know the square root of 5,489 or mentally calculate how much you’ll spend on a Spotify subscription this year, you’ll be able to get your answer in a matter of seconds. These mind-blowing tricks will teach you that numbers aren’t just magical, they are an awesome resource for hacking the world around you!
Rapid Math Tricks Tips
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Author : Edward H. Julius
language : en
Publisher: John Wiley & Sons
Release Date : 1992-11-11
Rapid Math Tricks Tips written by Edward H. Julius and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-11-11 with Education categories.
Demonstrates a slew of time-saving tips and tricks for performing common math calculations. Contains sample problems for each trick, leading the reader through step-by-step. Features two mid-terms and a final exam to test your progress plus hundreds of exercise problems ranging from simple to more sophisticated. Also includes sections on ``Mathematical Curiosities'' and ``Parlor Tricks'' for math lovers.
Magical Mathematics
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Author : Persi Diaconis
language : en
Publisher: Princeton University Press
Release Date : 2015-10-13
Magical Mathematics written by Persi Diaconis and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-13 with Crafts & Hobbies categories.
"Magical Mathematics reveals the secrets of amazing, fun-to-perform card tricks--and the profound mathematical ideas behind them--that will astound even the most accomplished magician. Persi Diaconis and Ron Graham provide easy, step-by-step instructions for each trick, explaining how to set up the effect and offering tips on what to say and do while performing it. Each card trick introduces a new mathematical idea, and varying the tricks in turn takes readers to the very threshold of today's mathematical knowledge. For example, the Gilbreath principle--a fantastic effect where the cards remain in control despite being shuffled--is found to share an intimate connection with the Mandelbrot set. Other card tricks link to the mathematical secrets of combinatorics, graph theory, number theory, topology, the Riemann hypothesis, and even Fermat's last theorem. Diaconis and Graham are mathematicians as well as skilled performers with decades of professional experience between them. In this book they share a wealth of conjuring lore, including some closely guarded secrets of legendary magicians. Magical Mathematics covers the mathematics of juggling and shows how the I Ching connects to the history of probability and magic tricks both old and new. It tells the stories--and reveals the best tricks--of the eccentric and brilliant inventors of mathematical magic. Magical Mathematics exposes old gambling secrets through the mathematics of shuffling cards, explains the classic street-gambling scam of three-card monte, traces the history of mathematical magic back to the thirteenth century and the oldest mathematical trick--and much more"-
Fast Math Learn The Secrets Of Mental Math
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Author : Tim Ander
language : en
Publisher: CRB Publishing
Release Date : 2017-11-01
Fast Math Learn The Secrets Of Mental Math written by Tim Ander and has been published by CRB Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-01 with Mathematics categories.
Think Fast with Vedic Math Secrets and Mental Calculation Tricks! When you read Fast Math, you’ll discover Vedic Math Techniques for mastering basic functions: Addition Subtraction Multiplication Division and so much more! With this fascinating guide, you can quickly and easily determine the square roots of perfect square numbers – and perform many other feats of mental gymnastics. These Vedic secrets mean you don’t have to memorize mathematical facts anymore. By grasping the inner workings of math structures, you can make sense of all kinds of numbers – without a calculator or a computer! The written addition most of us learn in school relies on simple and slow systems like “carry the 1” to get answers. There is an alternative – Vedic math moves at the speed of thought. Instead of summing columns and moving from right to left, Vedic math starts on the left. Add the largest numbers in your head, remember this figure, sum the smaller numbers – and then just total the figures in your head! By holding numbers in your head while calculating others, you strengthen your working/short-term memory. This mental sharpness pays off in all parts of your life – from remembering names to articulating your thoughts more clearly.
The Best Mental Math Tricks
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Author : Presh Talwalkar
language : en
Publisher:
Release Date : 2015-01-31
The Best Mental Math Tricks written by Presh Talwalkar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-31 with categories.
Can you multiply 35x35 in your head? That is, can you square the number 35?There's a mental math trick so that you can easily square any number ending in 5. Here's how the trick works.Look at the first digit of 35, which is the number 3. We add one to that number, 4, and then multiply those two numbers together. So we have 3x4 = 12, and these are the leading digits of the answer.Now we just write 25 as the last two digits, so we get 1225. And that's it! We have calculated 35 squared is 1,225 in an amazingly simple way!Math does not have to be hard. The Best Mental Math Tricks is a collection of methods that can help you become a lightning calculator. You will learn how to solve daily problems like calculating percentages and figuring out which day your birthday is every year. Then you will learn how to square numbers, multiply numbers, divide numbers, and even solve complex problems like calculating the cube root of numbers in your head!Each method is explained in detail with numerous examples. Every method is mathematically justified with a formal proof. Each section also contains practice problems accompanied with complete solutions so you can try the method and check your work.
Everyday Math Tricks For Grown Ups
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Author : Kjartan Poskitt
language : en
Publisher: Readers Digest
Release Date : 2011-08-04
Everyday Math Tricks For Grown Ups written by Kjartan Poskitt and has been published by Readers Digest this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-04 with Mathematics categories.
For all you adults out there who still secretly count on your fingers (and toes) or are hopeless without (or maybe even with) a calculator, this is the book for you. Does the thought of doing even the simplest of calculations put your stomach in a knot? Do you know how to quickly figure out the discount on that 15 percent off rack? Are you able to calculate your gas mileage or the cost per pound of a bunch of grapes? Imagine how much easier your life would be if you had a few easy-to-remember ways to deal with all of the math challenges you face each and every day. Everyday Math Tricks for Grown-Ups will show you how. Don't worry, this isn't the mind-numbingly boring math textbook you vaguely remember from your dreary schooldays. Lively text and simple examples illustrate all the basics-addition, subtraction, multiplication, and division-and even gets into some more advanced topics such as ratios, decimals, powers, and roots. You'll find yourself dipping in and out often whenever you need to brush up. This book promises to provide many eureka moments as a light bulb goes off when you finally grasp concepts that may have mystified you up until now. And along the way, reading about even the most boring of concepts will provide you with a few good laughs. As you will soon discover, this book will make everyday math problems as easy as pi!
Math Tricks
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Author : Alfred S. Posamentier
language : en
Publisher: Rowman & Littlefield
Release Date : 2021-05-15
Math Tricks written by Alfred S. Posamentier and has been published by Rowman & Littlefield this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-15 with Mathematics categories.
It is no secret that most people avoid mathematics, in large measure because elementary school teachers have never done much to motivate a love of the subject matter. In his latest book, mathematician Alfred S. Posamentier provides easily understandable, easily presentable and easily replicated tricks that one can do with mathematics. All that is required is the ability to do arithmetic, understand the very basics of algebra and geometry and have an open mind for probability. From geometrical puzzles to numerical quirks, Math Tricks will give readers that "aha!" moment they may never have received at school.
91 Cool Maths Tricks To Make You Gasp
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Author : Anna Claybourne
language : en
Publisher: Arcturus Publishing
Release Date : 2020-12-15
91 Cool Maths Tricks To Make You Gasp written by Anna Claybourne and has been published by Arcturus Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-15 with Juvenile Nonfiction categories.
This is no ordinary boring math book. Young readers will love this incredible compendium of mind-blowing facts, experiments and fun, interactive activities. Written by award-winning science writer Anna Claybourne, this inspiring book promotes STEM learning with a twist and is ideal for children having trouble learning math. Readers can rediscover subjects such as geometry, statistics, and measurement in a completely new light, learning time-saving tips and tricks for common math problems. Whoever new that math could be this much fun? Includes: • Using math to create uncrackable codes. • Exploring weird numerical patterns. (Did you know that 11111111 x 11111111 = 123456787654321?) • Discovering the secrets of mathematical mind-reading. This brain-boosting book is presented in a neat format with rounded corners and colour illustrations. Featuring a glossary of key terms, it promotes functional problem solving and builds confidence in math. Perfect for readers aged 8+.