Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg by Maleki, Enayatullah

Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg (Paperback) (ISBN-13: 9781979881302)

Vendor: Enayatullah Maleki
Product type: Books
Format: Paperback
$9.00
$9.00
$9.00
Subtotal: $9.00
Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg by Maleki, Enayatullah

Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg

$9.00
Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg by Maleki, Enayatullah

Mental Mathematics: A fast Arithmetics operation at the top of your head - Initiated by Trachtenberg

$9.00
Format: Paperback
Description
Description
x
Mental mathematics is the process of doing basic mathematics off the top of your head, without the use of paper and pencil, or an electronic device, with the help of Mental Mathematics; you kill two birds with one stone, keep the brain fresh and sharp, and improve your math ability.

Author: Enayatullah Maleki
ISBN-10: 1979881308
ISBN-13: 9781979881302
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 12/01/2017
Pages: 140
Format: Paperback
Weight: 0.56lbs
Size: 10.00h x 7.00w x 0.30d

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