How to Calculate Quickly

How to Calculate Quickly

Full Course in Speed Arithmetic

332 ₹350 (5% off)
+ ₹50 shipping fee* (Free shipping for orders above ₹500 within India)
CommonFolks
Author: HENRY STICKER
Publisher: Harper Collins
No. of pages: 192
Add to cart

Other Specifications

Language: English
ISBN: 9780486202952
Published on: 2000
Book Format: Paperback
Subject: Mathematics

Description

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.

Ratings & Comments

Add Rating & Comment


 

Be the first to rate this book.

Zipeit.com
Free Shipping *
For orders above ₹500
Easy Payments
Multiple payment options
Customer Support
Mon-Sat (10am-7pm)
CommonFolks © 2017
Designed & Developed by Dynamisigns

Login to CommonFolks

Welcome back!


 

Don't have an account? Register

Forgot your password? Reset Password

Register with us

To manage & track your orders.

By clicking the "Register" button, you agree to the Terms & Conditions.


 

Already have an account? Login

Forgot your password? Reset Password

Reset your password

Get a new one.


 

Already have an account? Login

Don't have an account? Register

Bank Account Details

Loading...
Whatsapp