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Calculator Tricks
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Book Synopsis See Ya Later Calculator by : Editors of Portable Press
Download or read book See Ya Later Calculator written by Editors of Portable Press and published by Simon and Schuster. This book was released on 2017-06-01 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: The math book for anyone who thinks they hate math, full of easy, entertaining and practical tricks for mentally solving problems in seconds. No matter how much you might try to avoid numbers, we all use math every day to calculate a tip, figure out an interest rate, or estimate the cost of the groceries in your cart. But the good news is, math can be easy—and even fun—if you know how to do it all in your head. With these simple and downright magical math tricks, you can do everyday math faster than it takes to dig out your phone and find the calculator app. Step-by-step and easy-to-memorize directions show more than 125 math operations anyone can do in their head. Plus, it features do-it-yourself math projects, puzzles, and a bonus section for advanced mathophiles. Get ready to tackle problems such as . . . • How to easily square any number • How to add three-digit numbers • How to use a mirror to measure the height of a building • How to make a ruler out of a dollar bill • How to use geometry to paint walls, cut floor tiling, and do other home renovations • How to subtract numbers . . . by adding And lots more . . . No calculator required.
Download or read book Mental Math written by Abhishek VR and published by Ofpad. This book was released on 2019-05-19 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the Mental Math Secrets to Become a Human Calculator! Schools taught you a way to do math that works when you have a pen & paper. But the same methods, takes a lot of effort when you have to do math in your head. This is because it uses a lot of your working memory (the short term memory used to complete a mental task). For example, try to mentally multiply 73,201 x 3. It might take only a few seconds to multiply the individual digits. But if you multiply right to left the way you learnt in school, you will rely on your working memory. You will use it to recall every single digit you calculate to put it back together and get your final answer. You may even find yourself calculating some digits again because you forgot one of the numbers. The difficulty increases further when you have to multiply larger numbers like 732 x 323. You will have to remember numbers across many steps. Mental arithmetic would be a lot easier to do in your head if you didn’t have to remember so many numbers. In school, you learnt to write the down numbers as you calculate to free up your working memory. In mental math, there are many other ways to do the same thing. One of the tricks to free up your working memory is to calculate from left to right instead of right to left. Try multiplying 73,201 x 3 from left to right, starting from 7 x 3 and ending with 1 x 3. You will find yourself calling out the answer before you even finish the whole problem. You can use this trick to solve any math problem in the future. But we have just scratched the surface. There are many more tricks inside the book that make doing mental math as easy as reading a comic. Here is a glimpse of what you will be able to master: • Mentally add large numbers(Example: Add 8739 + 5492 in your head in seconds) • Subtract numbers fast. (Example: Mentally subtract 7520 - 4998 without writing anything down) • Multiplication tricks to multiply three-digit numbers. (Example: Multiply 323 x 123 in your head) • Square large numbers in seconds (Example: Calculate 64 x 64 faster than a calculator) • Mentally divide large numbers (Example: Divide 601324 by 73 entirely in your head) • Quickly check a calculation with 90% accuracy without re-calculating • Overcome math anxiety • Cement your mental math skills with bonus weekly training. This book only has the best techniques used by over 27 mental and Vedic math experts across the world. The techniques in this book are so simple you will wonder why nobody taught you this before. You will be able to master it, even if you have failed math in school. 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 you do the calculations 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. Buy Now To Become A Human Calculator Every minute you wait to buy this book, is another minute you don't see the benefit of being good with math & numbers. Put the power of mental math to work in your life so you can quickly & easily: • make math and numbers more useful • develop better memory habits • increase concentration • develop new ways to think • and do speed math entirely in your head faster than a calculator! Get your copy today! A MUST BUY for students of Vedic Mathematics, GMAT, GRE, SAT, Case Study Interview and Case Interview.
Book Synopsis Calculator Puzzles, Tricks and Games by : Norvin Pallas
Download or read book Calculator Puzzles, Tricks and Games written by Norvin Pallas and published by Courier Corporation. This book was released on 2012-07-12 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perform amazing feats of mathematical magic, answer clever riddles, solve a baffling murder, and much more with this clever introduction to calculator games. Answers included.
Book Synopsis Secrets of Mental Math by : Arthur Benjamin
Download or read book Secrets of Mental Math written by Arthur Benjamin and published by Crown. This book was released on 2008-06-03 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Popular Science written by and published by . This book was released on 1974-12 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Book Synopsis Calculator Tricks by : Dale A. Beltzner (Jr.)
Download or read book Calculator Tricks written by Dale A. Beltzner (Jr.) and published by . This book was released on 2003 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amaze your family, friends, and teachers with terrific tricks and ridiculous riddles using your calculator!
Book Synopsis How to Become a Human Calculator by : Aditi Singhal
Download or read book How to Become a Human Calculator written by Aditi Singhal and published by S. Chand Publishing. This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 childs play
Download or read book Arithmetricks written by Edward H. Julius and published by Turtleback Books. This book was released on 1995-06-01 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides instructions for shortcuts of varying degrees of difficulty for doing arithmetical calculations and estimates, and for checking answers.
Download or read book Miracle Math written by Harry Lorayne and published by Barnes & Noble Publishing. This book was released on 1992 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents mathematical shortcut and "how to develop a calculator in your head."
Book Synopsis How to Entertain with Your Pocket Calculator by : Oleg D. Jefimenko
Download or read book How to Entertain with Your Pocket Calculator written by Oleg D. Jefimenko and published by . This book was released on 1975 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Think Like A Maths Genius by : Michael Shermer
Download or read book Think Like A Maths Genius written by Michael Shermer and published by Souvenir Press. This book was released on 2011-09-01 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that it's easier to add and subtract from left to right, rather than the other way round? And that you can be taught to square a three-digit number in seconds? In Think Like A Maths Genius, two mathematicians offer tips and tricks for doing tricky maths the easy way. With their help, you can learn how to perform lightning calculations in your head, discover methods of incredible memorisation and other feats of mental agility. Learn maths secrets for the real world, from adding up your shopping and calculating a restaurant tip, to figuring out gambling odds (or how much you've won) and how to solve sudoku faster.
Book Synopsis Puzzles, Games, and Tricks by : Jerome S. Meyer
Download or read book Puzzles, Games, and Tricks written by Jerome S. Meyer and published by Simon and Schuster. This book was released on 2017-10-17 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: How big is one billion? If you had a billion dollars and invested it in a business that lost a thousand dollars a day, do you know how long it would take you to go broke? Answer: Two thousand years! If the pen on your desk were enlarged a billion times, the point would be longer than the Mississippi River and the cap would be big enough to enclose the Earth. These are the types of cool facts that you can learn from this intriguing book. Although few of us really understand figures greater than a few thousand, we live in a vast world of numbers. Puzzles, Games, and Tricks confronts this world in a fun, informative, and accessible way. Contained within its pages is a gold mine of information for readers to absorb and comprehend, including mathematical puzzles, formulas, games, and tricks that will captivate readers young and old. Author Jerome Meyer provides a fascinating and amazing key to the magic world of numbers. Readers will find Puzzles, Games, and Tricks one of the most readable books on mathematics ever published.
Book Synopsis All New Tricks for Trainers by : Dave Arch
Download or read book All New Tricks for Trainers written by Dave Arch and published by Human Resource Development. This book was released on 1998 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: 57 tricks, brainteasers, and puzzlers, designed to amaze your training audience and hold their attention. Filled with openings and energizers to energize the audience and lay a foundation for improved retention of new material. If your goal is to become expert at delivering interesting and memorable training presentations then you must have a copy of All New Tricks for Trainers.
Book Synopsis 55 Secrets & Tricks of Mathematics by : Davies Guttmann
Download or read book 55 Secrets & Tricks of Mathematics written by Davies Guttmann and published by BoD – Books on Demand. This book was released on 2014-06-23 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics rules our lives –whether we realise it, like it or not. Anything that relates to numbers, formula, electronics, will have depended on mathematics for their origination and development. Every time you add up a bill, do your tax return, work out your change – you are employing mathematical techniques to arrive at your answer. Obviously more complicated techniques and calculations are involved where computers, TVs or other complex machines are concerned – but all of these are integral to our daily lives and how we interact with the world around us. This compilation of tricks, secrets and techniques can help you understand how mathematics works and help you become more confident, proficient – and comfortable – in the realm of mathematics.
Download or read book Arithmetricks written by Jeri S. Cipriano and published by Good Year Books. This book was released on 2006-11 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ask a friend to pick a random number, add this, subtract that-and presto, astound your friend by guessing the new number! Math riddles, mental math tricks, magic squares, brain teasers, geometry puzzlers, amazing math facts, money math, calculator math, math competitions, and more fill this book of reproducible handouts with challenging, fun math-related problems. Grades 4-6. Answer key. Illustrated.
Book Synopsis Ti-84 Plus Graphing Calculator For Dummies by : Jeff McCalla
Download or read book Ti-84 Plus Graphing Calculator For Dummies written by Jeff McCalla and published by John Wiley & Sons. This book was released on 2013-06-14 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get up-to-speed on the functionality of your TI-84 Plus calculator Completely revised to cover the latest updates to the TI-84 Plus calculators, this bestselling guide will help you become the most savvy TI-84 Plus user in the classroom! Exploring the standard device, the updated device with USB plug and upgraded memory (the TI-84 Plus Silver Edition), and the upcoming color screen device, this book provides you with clear, understandable coverage of the TI-84's updated operating system. Details the new apps that are available for download to the calculator via the USB cable Walks you through menus and basic arithmetic Addresses graphing and analyzing functions as well as probability and statistics functions Explains how to use the calculator for geometry Reviews communicating with PCs and other calculators TI-84 Plus Graphic Calculator For Dummies, 2nd Edition is the perfect solution for getting comfortable with the new line of TI-84 calculators!
Book Synopsis The Mental Calculator's Handbook by : Robert Fountain
Download or read book The Mental Calculator's Handbook written by Robert Fountain and published by Lulu.com. This book was released on 2013 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by two of the world's foremost authorities on mental calculation, The Mental Calculator's Handbook is essential reading for aspiring calculating prodigies. From multiplying fractions to extracting square roots, all the techniques are presented and explained in a clear and rigorous way.
