How to Calculate Quickly by Henry Sticker

How to Calculate Quickly

By Henry Sticker

  • Release Date: 2013-04-15
  • Category: Mathematics

Brief Description

Do you want to double or triple the speed with which you calculate? How to Calculate Quickly is a tried and true method for helping you in the mathematics of daily life — addition, subtraction, multiplication, division, and fractions.
The author can awaken for you a faculty which is surprisingly dormant in accountants, engineers, scientists, businesspeople, and others who work with figures. This is "number sense" — or the ability to recognize relations between numbers considered as whole quantities. Lack of this number sense makes it entirely possible for a scientist to be proficient in higher mathematics, but to bog down in the arithmetic of everyday life.
This book teaches the necessary mathematical techniques that schools neglect to teach: Horizontal addition, left to right multiplication and division, etc. You will learn a method of multiplication so rapid that you'll be able to do products in not much more time than it would take to write the problem down on paper.
This is not a collection of tricks that work in only a very few special cases, but a serious, capably planned course of basic mathematics for self-instruction. It contains over 9,000 short problems and their solutions for you to work during spare moments. Five or ten minutes spent daily on this book will, within ten weeks, give you a number sense that will double or triple your calculation speed.

Popular Searches in Mathematics : How to Calculate Quickly Henry Sticker book review, How to Calculate Quickly Henry Sticker PDF EBOOK download, How to Calculate Quickly Henry Sticker AUDIOBOOK wav mp3 download, How to Calculate Quickly Henry Sticker EPUB eReader Download , How to Calculate Quickly ebook download by Henry Sticker , Henry Sticker's book review, free ebook apk download android, How to Calculate Quickly book online, How to Calculate Quickly Henry Sticker EPUB Iphone , How to Calculate Quickly Henry Sticker MOBI/AZW Download , Read How to Calculate Quickly by Henry Sticker PDF online , How to Calculate Quickly Henry Sticker .zip PDF e-book , pdf to epub , Mathematics

Comments