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The Trachtenberg Speed System of Basic Mathematics

The Trachtenberg Speed System of Basic Mathematics
The Trachtenberg Speed System of Basic Mathematics
Our Price: Rs. 150.00

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Book Specifications

SKUID
:
AG-3509
ISBN
:
0285629166
Published Year
:
2003
Author
:
Ann Cutler
Publisher
:
Rupa & Co
Book Condition
:
Used Good
Condition Note
:
This is a used book, in good condition.
Book Binding Type
:
Paper Back
Language
:
English
No. of Pages
:
270
Dimensions
:
19.5 x 13 cm
Availability
:
In Stock

Book Description

Can you multiply 5132437201 by 452736502785 in seventy seconds without reaching for your calculator?

Well you could if you used the techniques in this revolutionary book, now available in paperback at a time of growing concern about people’s numeracy. The system described as ‘the shorthand of mathematics,’ only requires the ability to count from one to eleven. It is based on a series of simplified ‘keys’ and is easy to master giving greater speed, ease of handling numbers and increasing accuracy.        

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