How To Become A Human Calculator Download Ebook PDF Epub Online

Author : Aditi Singhal
Publisher : S. Chand Publishing
Release : 2011
Page :
Category : Technology & Engineering
ISBN 13 : 8121939216
Description :

Useful for School students, teachers, and professionals and a must for those appearing for competitive exams like UPSC, MBA, MCA, GMAT, GRE, CSAT, etc. “After reading this book, solving 5378942639 ÷ 8120594263, finding the square of 99975, the cube root of 704969 or calculating any day from 500 years would be child’s play

Author : Ofpad The School of Genius
Abhishek V. R.
Publisher :
Release : 2019-05-25
Page : 310
Category : Mental arithmetic
ISBN 13 : 9789352911110
Description :

You don't have to buy this book. Just read this till the end You don't have to buy this book. Just read this till end & you will learn something that will change the way you do math forever. Warning: I am revealing this secret only to the first set of readers who will buy this book & plan to put this secret back inside the book once I have enough sales. So read this until the very end while you still can.School taught you the wrong way to do mathThe way you were taught to do math, uses a lot of working memory. Working memory is the short term memory used to complete a mental task. You struggle because trying to do mental math the way you were taught in school, overloads your working memory. Let me show you what I mean with an example: Try to multiply the 73201 x 3. To do this you multiply the following:1 x 3 =0 x 3 =2 x 3 =3 x 3 =7 x 3 =This wasn't hard, & it might have taken you just seconds to multiply the individual numbers. However, to get the final answer, you need to remember every single digit you calculated to put them back together. It takes effort to get the answer because you spend time trying to recall the numbers you already calculated. Math would be easier to do in your head if you didn't have to remember so many numbers. Imagine when you tried to multiply 73201 x 3, if you could have come up with the answer, in the time it took you to multiply the individual numbers. Wouldn't you have solved the problem faster than the time it would have taken you to punch in the numbers inside a calculator? Do the opposite of what you were taught in schoolThe secret of doing mental math is to calculate from left to right instead of from right to left. This is the opposite of what you were taught in school. This works so well because it frees your working memory almost completely. It is called the LR Method where LR stands for Left to Right.Lets try to do the earlier example where we multiplied 73201 x 3. This time multiply from left to right, so we get:7 x 3 = 213 x 3 = 93 x 2 = 60 x 3 = 03 x 1 = 3Notice that you started to call out the answer before you even finished the whole multiplication problem. You don't have to remember a thing to recall & use later. So you end up doing math a lot faster. The Smart ChoiceYou could use what you learnt & apply it to solve math in the future. This might not be easy, because we just scratched the surface. I've already done the work for you. Why try to reinvent the wheel, when there is already a proven & tested system you can immediately apply. This book was first available in video format & has helped 10,000+ students from 132 countries. It is available at to enroll. This book was written to reach students who consume the information in text format. You can use the simple techniques in this book to do math faster than a calculator effortlessly in your head, even if you have no aptitude for math to begin with.Imagine waking up tomorrow being able to do lightning fast math in your head. Your family & friends will look at you like you are some kind of a genius. Since calculations are done in your head, you will acquire better mental habits in the process. So you will not just look like a genius. You will actually be one. Limited Time BonusWeekly training delivered through email is available for free as a bonus at the end of this book for the first set of readers. Once we have enough readers, this bonus will not be available for free. Why Price Is So LowThis book is priced at a ridiculous discount only to get our first set of readers. When we have enough readers the price will go up. Click Buy NowClick "Buy Now" to lock your discounted price & free bonus, or you risk coming back at a later date or even a few minutes from now to see the price go up. Click the yellow button that says "Buy Now" and lets get started.

Author : Scott Flansburg
Publisher :
Release : 2012-12
Page : 222
Category : Math anxiety
ISBN 13 : 9780988408425
Description :

This workbook, along with the separately-sold "Answer Guide," will introduce you to all the basic arithmetic facts using The Human Calculator Matrix. Discover all the patterns that will make you feel like a mathlete and a human calculator. The Turn on The Human Calculator in You Answer Guide is available at the link on this page. You will need 10 colored pencils for these exercises. Suggested colors are black, red, blue, pink, green, orange, violet, yellow, brown, and gray.

Author : Arthur Benjamin
Michael Shermer
Publisher : Crown
Release : 2008-06-03
Page : 304
Category : Mathematics
ISBN 13 : 030734746X
Description :

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.

Author : Scott Flansburg
Victoria Hay
Publisher : HarperCollins
Release : 2015-06-16
Page : 352
Category : Reference
ISBN 13 : 0062434985
Description :

Don't live in fear of math any longer. Math Magic makes math what you may never have imagined it to be: easy and fun! Scott Flansburg -- "the Human Calculator" who believes that there are no "mathematical illiterates," just people who have not learned how to make math work for them -- demonstrates how everyone can put their phobia to rest and deal with essential every-day mathematical calculations with confidence. This is the book for millions of otherwise successful adults who are afraid to balance their checkbooks and don't know how to figure interest on savings or credit, and for the millions of students who dread their math classes and live in fear of the SAT math section. In Math Magic, Scott Flansburg shows the reader how to: Master the basics, including the real way addition, subtraction, multiplication, and division work Simplify calculations through estimation Quick-check answers Convert metric measures to more familiar ones Figure tips, taxes, and percentages -- never get short-changed again! Master algebra using the nine easy steps to algebra Math Magic is for all of us who need and want to improve our understanding of math. With the help of Flansburg, the Guinness World Record holder as the Fastest Human Calculator, you can do math just like magic.

Author : Harry Lorayne
Publisher : Barnes & Noble Publishing
Release : 1992
Page : 250
Category : Reference
ISBN 13 : 9780880298766
Description :

Presents mathematical shortcut and "how to develop a calculator in your head."

Author : Jakow Trachtenberg
Publisher : Souvenir Press
Release : 2011-03-01
Page : 272
Category : Mathematics
ISBN 13 : 0285639951
Description :

Ever find yourself struggling to check a bill or tax on a payslip? The Trachtenberg Speed System provides a course in refining basic mathematics skills to tackle large sums before simplifying to increase concentration and ability in day-to-day arithmetic. The Trachtenberg system has been described as the 'shorthand of mathematics' and only requires the ability to count from one to eleven. Using a series of simplified keys, it allows anyone to master numbers and calculations giving greater speed, ease in handling numbers and increasing accuracy. Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate. He devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed. A perfect entry into gaining confidence with numbers.

Author : Dhaval Bathia
Publisher : Jaico Publishing House
Release : 2005-01-01
Page : 256
Category : Self-Help
ISBN 13 : 8179924076
Description :

A Simplified Approach For Beginners& Can you multiply 231072 by 110649 and get the answer in just a single line? Can you find the cube root of 262144 or 704969 in two seconds? Can you predict the birth-date of a person without him telling you? Can you predict how much money a person has without him telling you? Can you check the final answer without solving the question? Or, in a special case, get the final answer without looking at the question? Can you solve squares, square roots, cube-roots and other problems mentally?All this and a lot more is possible with the techniques of Vedic Mathematics described in this book. The techniques are useful for students, professionals and businessmen. The techniques of Vedic Mathematics have helped millions of students all over the world get rid of their fear of numbers and improve their scores in quantitative subjects. Primary and secondary school students have found the Vedic mathematics approach very exciting. Those giving competitive exams like MBA, MCA, CET, UPSC, GRE, GMAT etc. have asserted that Vedic Mathematics has helped them crack the entrance tests of these exams.

Author : Gerard W. Kelly
Publisher : Courier Corporation
Release : 2014-11-18
Page : 128
Category : Mathematics
ISBN 13 : 0486131521
Description :

Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed.

Author : William Poundstone
Publisher : Little, Brown Spark
Release : 2019-06-04
Page : 320
Category : Science
ISBN 13 : 031644071X
Description :

From the author of Are You Smart Enough to Work at Google?, a fascinating look at how an equation that foretells the future is transforming everything we know about life, business, and the universe. In the 18th century, the British minister and mathematician Thomas Bayes devised a theorem that allowed him to assign probabilities to events that had never happened before. It languished in obscurity for centuries until computers came along and made it easy to crunch the numbers. Now, as the foundation of big data, Bayes' formula has become a linchpin of the digital economy. But here's where things get really interesting: Bayes' theorem can also be used to lay odds on the existence of extraterrestrial intelligence; on whether we live in a Matrix-like counterfeit of reality; on the "many worlds" interpretation of quantum theory being correct; and on the biggest question of all: how long will humanity survive? The Doomsday Calculation tells how Silicon Valley's profitable formula became a controversial pivot of contemporary thought. Drawing on interviews with thought leaders around the globe, it's the story of a group of intellectual mavericks who are challenging what we thought we knew about our place in the universe. The Doomsday Calculation is compelling reading for anyone interested in our culture and its future.

Author : Robert Fountain
Jan van Koningsveld
Publisher :
Release :
Page : 490
Category :
ISBN 13 : 1300846658
Description :

Author : Henry Sticker
Publisher : Courier Corporation
Release : 1955
Page : 185
Category : Mathematics
ISBN 13 : 048620295X
Description :

A number sense approach to the four basic operations of arithmetic together with fractions and decimals

Author : Henry Sticker
Publisher : Courier Corporation
Release : 2013-04-15
Page : 192
Category : Mathematics
ISBN 13 : 0486318729
Description :

Many useful procedures explained and taught: 2-column addition, left-to-right subtraction, mental division of large numbers, more. Also numerous helpful shortcuts. More than 8,000 problems, with solutions. 1945 edition.

Author : Institute of Medicine
Food and Nutrition Board
Publisher : National Academies Press
Release : 2002-01-07
Page : 171
Category : Medical
ISBN 13 : 0309082587
Description :

This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.

Author : Bill Handley
Publisher : John Wiley & Sons
Release : 2007-03-16
Page : 256
Category : Juvenile Nonfiction
ISBN 13 : 0787988634
Description :

Learn how to easily do quick mental math calculations Speed Math for Kids is your guide to becoming a math genius--even if you have struggled with math in the past. Believe it or not, you have the ability to perform lightning quick calculations that will astonish your friends, family, and teachers. You'll be able to master your multiplication tables in minutes, and learn basic number facts while doing it. While the other kids in class are still writing down the problems, you can be calling out the answers. Speed Math for Kids is all about playing with mathematics. This fun-filled book will teach you: * How to multiply and divide large numbers in your head * What you can do to make addition and subtraction easy * Tricks for understanding fractions and decimals * How to quickly check answers every time you make a calculation * And much more If you're looking for a foolproof way to do multiplication, division, factoring estimating, and more, Speed Math for Kids is the book for you. With enough practice you'll go straight to the top of the class!

Author : Rajesh Sarswat
Publisher :
Release : 2016
Page : 160
Category : Mathematics
ISBN 13 : 9789352066070
Description :

Author : Scott Flansburg
Publisher : William Morrow
Release : 1997-01-15
Page : 288
Category : Education
ISBN 13 : 9780688135485
Description :

Learning math can be a difficult task for any child, and for many adults. But learning to work with numbers need not be a dreaded experience; in fact, it can even be fun! Scott Flansburg, also known as "the Human Calculator," can help kids learn how to add, subtract, multiply and divide without the anxiety and frustration which often accompanies learning these skills. Using techniques that make numbers easy to work with and by demonstrating how math is essential to everyday life (contrary to the lament of a great percentage of students), Math Magic for Your Kids can help maximize your child's potential to understand math and enjoy it in the process. Flansburg has helped millions of "math phobic" adults with his popular lectures and best-selling book, Math Magic. Now he is reaching out to help America's "math phobic" kids. Math Magic for Your Kids makes it easy, even for those adults who suffer from math anxiety, to help the next generation get a leg up on essential math skills.The book is specifically designed to be combined with various mathematics curricula approved by the National Council of Teachers of Mathematics. Aimed at children aged 5 through 8, it can also benefit younger children who demonstrate a readiness for advanced number concepts and for older children who need reinforcement of basic math skills. For kids who struggle with simple math skills, Flansburg provides activities to "build a child's math sense" and help reinforce math concepts. Math Magic for Your Kids also contains information and anecdotes that relate math concepts to everyday situations, explains principles that facilitate learning in general, and provides shortcut methods as well as challenging puzzles and riddles to keep kids interested and involved. Games and exercises are designed to be executed independently or with parents' help.

Author : Ray Kurzweil
Publisher : Penguin
Release : 2000-01-01
Page : 400
Category : Computers
ISBN 13 : 1101077883
Description :

Ray Kurzweil is the inventor of the most innovative and compelling technology of our era, an international authority on artificial intelligence, and one of our greatest living visionaries. Now he offers a framework for envisioning the twenty-first century--an age in which the marriage of human sensitivity and artificial intelligence fundamentally alters and improves the way we live. Kurzweil's prophetic blueprint for the future takes us through the advances that inexorably result in computers exceeding the memory capacity and computational ability of the human brain by the year 2020 (with human-level capabilities not far behind); in relationships with automated personalities who will be our teachers, companions, and lovers; and in information fed straight into our brains along direct neural pathways. Optimistic and challenging, thought-provoking and engaging, The Age of Spiritual Machines is the ultimate guide on our road into the next century.

Author : Hugh Neill
Publisher : Teach Yourself
Release : 2018-06-07
Page : 208
Category : Mathematics
ISBN 13 : 1473678501
Description :

Trigonometry: A Complete Introduction is the most comprehensive yet easy-to-use introduction to Trigonometry. Written by a leading expert, this book will help you if you are studying for an important exam or essay, or if you simply want to improve your knowledge. The book covers all areas of trigonometry including the theory and equations of tangent, sine and cosine, using trigonometry in three dimensions and for angles of any magnitude, and applications of trigonometry including radians, ratio, compound angles and circles related to triangles. Everything you will need is here in this one book. Each chapter includes not only an explanation of the knowledge and skills you need, but also worked examples and test questions.

Author : Atul Gupta
Publisher : Jaico Publishing House
Release : 2004-01-01
Page : 176
Category : Self-Help
ISBN 13 : 8179923576
Description :

NATIONAL BESTSELLER 2nd REVISED & UPDATED EDITION With Trigonometry Vedic mathematics is gaining widespread popularity among the student community as well as maths lovers. The absence of a book, explaining the techniques in a simple language, has been felt acutely for a long time. This book has been written using a step-by-step approach, and attempts to fill the existing void. It includes several solved problems in addition to 1000 practice problems with answers. It also includes a special chapter which shows the application of the techniques to problems set in competitive exams like CAT, CET etc. People from all walks of life including school and college students, teachers, parents and also those from non-mathematical areas of study will discover the joys of solving mathematical problems using the wonderful set of techniques called Vedic Maths.