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Author: Beryl Webber Publisher: Andrews UK Limited ISBN: 0857473956 Category : Education Languages : en Pages : 52
Book Description
How to be Brilliant at Mental Arithmetic addresses the twin pillars of mental arithmetic - mental recall and mental agility. Mental recall depends on familiarity with number bonds and plenty of opportunity to practise. Mental agility depends more on confidence with the number system and the four operations. Using the worksheets in this book, students will learn about: tens and units; addition, subtraction, multiplication and division; addition shortcuts; product squares; quick recall; number sequences; factors; more and less; approximations; metric and imperial measures.
Author: Beryl Webber Publisher: Andrews UK Limited ISBN: 0857473956 Category : Education Languages : en Pages : 52
Book Description
How to be Brilliant at Mental Arithmetic addresses the twin pillars of mental arithmetic - mental recall and mental agility. Mental recall depends on familiarity with number bonds and plenty of opportunity to practise. Mental agility depends more on confidence with the number system and the four operations. Using the worksheets in this book, students will learn about: tens and units; addition, subtraction, multiplication and division; addition shortcuts; product squares; quick recall; number sequences; factors; more and less; approximations; metric and imperial measures.
Author: Michael Shermer Publisher: Souvenir Press ISBN: 0285640666 Category : Mathematics Languages : en Pages : 237
Book Description
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.
Author: Kenneth WILLIAMS Publisher: ISBN: Category : Languages : en Pages : 50
Book Description
Ten-year old Truman Henry Safford (born 1836) wasasked:"Multiply in your head365,365,365,365,365,365by365,365,365,365,365,365."He flew around the room likea top, pulled his pantaloonsover the top of his boots,bit his hand, rolled hiseyes in their sockets,sometimes smiling andtalking, and then seeming tobe in an agony, until, in not morethan one minute, said he,"133,491,850,208,566,925,016,658,299,941,583,225!"'Lightning calculators', are not that uncommon andwhile we may not be able to match the brilliance of aTruman Henry Safford, we can all develop, with theaid of this book, a talent at mental mathematics.With these super-easy methods you need no longer beINTRODUCTIONcaught between the drudgery of the old dinosaur methodsand the 'cop-out' of the calculator. When BharatiKrsna Tirthaji reconstructed the ancient system ofVedic Maths (used in this book) earlier this century, heuncovered a beautifully integrated and complete systemof maths which had been lost for centuries. TheVedic system mirrors the way the mind naturally worksand so is designed to be done mentally.Fun with Figures is for those who think they are nogood at maths - and for those who are good atmaths. It is for those who would like to steal a littlelightning. The book answers a need of our time,offering easy, enjoyable maths which improves mentalagility and memory, promotes confidence and creativity- as well as being useful in everyday life.Each double page shows a simple mathematicalmethod and is independent of the others (with twoexceptions, which are indicated). In addition to thevarious everyday situations indicated in this book,you will surely find many other occasions for the useof these easy methods. There are many exercises foryou to practise and answers at the end of the book.
Author: Edward H. Julius Publisher: John Wiley & Sons ISBN: 0471575631 Category : Education Languages : en Pages : 247
Book Description
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.
Author: Ian Stewart Publisher: Courier Corporation ISBN: 0486134954 Category : Mathematics Languages : en Pages : 367
Book Description
In this charming volume, a noted English mathematician uses humor and anecdote to illuminate the concepts of groups, sets, subsets, topology, Boolean algebra, and other mathematical subjects. 200 illustrations.
Author: Arthur Benjamin Publisher: Crown ISBN: 0307338401 Category : Mathematics Languages : en Pages : 306
Book 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: T.R. Goddard Publisher: Mental Arithmetic ISBN: 9780721708089 Category : Languages : en Pages : 48
Book Description
The format of Mental Arithmetic differs from that of traditional mental arithmetic materials in that pupils read the questions themselves, use rough paper for workings out, and write down their answers. It provides intensive practice in all areas of the maths curriculum.
Author: Pascal Imbert Publisher: CreateSpace ISBN: 9781500662431 Category : Mathematics Languages : en Pages : 122
Book Description
Prepare yourself to change the way you look at numbers. Tricks in this book will teach you to think like a math genius in a short time. Prepare yourself to be surprised and surprise your friends with incredible calculations that you never thought you could master. This book will teach you how to mentally solve operations faster than you ever imagined. It will teach you to considerably improve your numerical memory and to make mathematics fun. You will learn to mentally solve complex, by all appearances, operations; all you need is in this book, focused on some very simple techniques to master them. You will be able to solve diverse additions and subtractions, to multiply and divide three digit numbers quickly, and to determine squares - all of that in the twinkling of an eye. No matter your age or your current capacity of calculating, this book, written in a simple and accessible language, will allow you to do mental feats effortlessly. Get ready to discover mathematics and to become a human calculator.
Author: Paul Lockhart Publisher: Harvard University Press ISBN: 0674071174 Category : Mathematics Languages : en Pages : 264
Book Description
For seven years, Paul Lockhart’s A Mathematician’s Lament enjoyed a samizdat-style popularity in the mathematics underground, before demand prompted its 2009 publication to even wider applause and debate. An impassioned critique of K–12 mathematics education, it outlined how we shortchange students by introducing them to math the wrong way. Here Lockhart offers the positive side of the math education story by showing us how math should be done. Measurement offers a permanent solution to math phobia by introducing us to mathematics as an artful way of thinking and living. In conversational prose that conveys his passion for the subject, Lockhart makes mathematics accessible without oversimplifying. He makes no more attempt to hide the challenge of mathematics than he does to shield us from its beautiful intensity. Favoring plain English and pictures over jargon and formulas, he succeeds in making complex ideas about the mathematics of shape and motion intuitive and graspable. His elegant discussion of mathematical reasoning and themes in classical geometry offers proof of his conviction that mathematics illuminates art as much as science. Lockhart leads us into a universe where beautiful designs and patterns float through our minds and do surprising, miraculous things. As we turn our thoughts to symmetry, circles, cylinders, and cones, we begin to see that almost anyone can “do the math” in a way that brings emotional and aesthetic rewards. Measurement is an invitation to summon curiosity, courage, and creativity in order to experience firsthand the playful excitement of mathematical work.
Author: Beryl Webber
Author: Beryl Webber
Author: Michael Shermer
Author: Kenneth WILLIAMS
Author: Edward H. Julius
Author: Ian Stewart
Author: Arthur Benjamin
Author: T.R. Goddard
Author: Pascal Imbert
Author: Paul Lockhart
Author: Isaac Asimov