Jakow Trachtenberg - Trachtenberg Speed System of Basic Mathematics -

New Store Stock
About this Item

The item is a book Paperback
The Author Name is Jakow Trachtenberg
The Title is The Trachtenberg Speed System of Basic Mathematics

Condition New

Other Comments
New Store Stock


Product Description -
Do high-speed, complicated arithmetic in your head using the Trachtenberg Speed System. Ever find yourself struggling to check a bill or a payslip? With The Trachtenberg Speed System you can. Described as the 'shorthand of mathematics', the Trachtenberg system only requires the ability to count from one to eleven. Using a series of simplified keys it allows anyone to master calculations, giving greater speed, ease in handling numbers and increased accuracy. Jakow Trachtenberg believed that everyone is born with phenomenal abilities to calculate. He devised a set of rules that allows every child to make multiplication, division, addition, subtraction and square-root calculations with unerring accuracy and at remarkable speed. It is the perfect way to gain confidence with numbers.

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Location ID 245z

iHaveit SKU ID 174020148