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Miracle Math: How to Develop a Calculator in Your Head

Miracle Math: How to Develop a Calculator in Your Head Cover

 

Synopses & Reviews

Publisher Comments:

Would you like to add columns of numbers as quickly as you can read them, or do multiplication without carrying numbers? How about doing complex subtraction or long division problems in mere seconds? Well, now anyone can become a math whiz with this amazing mathematical system that can have you solving problems in addition, subtraction, division and multiplication as fast as any calculator and with an even greater degree of precision. It's based on the same idea used in the Asian abacus, but it requires no more equipment than a pencil and paper. Now shoppers will always know if they're really getting the best deal on groceries, salespeople can compute and track their commissions with ease, and students can complete homework faster and more accurately than ever before. This system has already been proven successful for thousands the world over, and now you can put it to work for you too.

Product Details

ISBN:
9780880298766
Subtitle:
How to Develop a Calculator in Your Head
Publisher:
Barnes and Noble
Author:
Harry, Lorayne
Author:
Lorayne, Harry
Location:
New York
Subject:
Reference
Subject:
Counting & Numeration
Subject:
Ready-reckoners
Subject:
General education.
Subject:
General Education
Subject:
General Reference
Subject:
BG-REFERENCE - BG-REFERENCE
Edition Number:
Abridged
Edition Description:
Trade Cloth
Abridged:
Y
Series:
Flowmotion Book Ser.
Series Volume:
820
Publication Date:
19920713
Binding:
Hardback
Language:
English
Illustrations:
charts, math formulas
Pages:
264
Dimensions:
8.25 x 5.5 x 1 in

Related Subjects


Science and Mathematics » Mathematics » Algebra » Prealgebra
Science and Mathematics » Mathematics » Basics
Science and Mathematics » Mathematics » Calculus » Precalculus
Science and Mathematics » Mathematics » General
Science and Mathematics » Mathematics » Introduction
Science and Mathematics » Mathematics » Popular Surveys and Recreational

Miracle Math: How to Develop a Calculator in Your Head
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Product details 264 pages Barnes & Noble Books-Imports - English 9780880298766 Reviews:
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