The trachtenberg speed system of basic mathematics

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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.

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Trachtenberg Speed System Basic Mathemat

Rating: 2 / 5 | Prijs: € 10.99

Do high speed complicated arithmetic in your head using the trachtenberg speed system 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 sh Op voorraad. Voor 23:59 besteld, morgen in huis .. MEER INFO

How to Calculate Quickly

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Do you want to double or triple the speed with which you calculate how to calculate quickly is a tried and true method for helping you in the mathematics of daily life addition subtraction multiplication division and fractions the author can awaken for you a faculty which is surprisingly do Op voorraad. Voor 23:59 besteld, morgen in huis .. MEER INFO

The Trachtenberg Speed System of Basic Mathematics

Rating: 0 / 5 | Prijs: € 119

The complete system of the trachtenberg method of mathematics which makes possible high speed arithmetical calculations with a remarkable degree of accuracy this method is not only speedy but simple it looks like magic but the rules are based on sound logic the complete system of the trachtenber 2 - 3 weken .. MEER INFO

Taal: en

Bindwijze: E-book

Oorspronkelijke releasedatum: 01 maart 2011

Aantal pagina's: 272

Ebook Formaat: Adobe ePub

Illustraties: Nee

Hoofdauteur: Jakow Trachtenberg

Hoofduitgeverij: Souvenir Press

Eerste Vertaler: Ann Cutler

Tweede Vertaler: Rudolph Mcshane

Lees dit ebook op: Android (smartphone en tablet)

Lees dit ebook op: Kobo e-reader

Lees dit ebook op: Desktop (Mac en Windows)

Lees dit ebook op: iOS (smartphone en tablet)

Lees dit ebook op: Windows (smartphone en tablet)

Extra groot lettertype: Nee

Studieboek: Ja

Verpakking breedte: 128 mm

Verpakking hoogte: 20 mm

Verpakking lengte: 197 mm

Verpakkingsgewicht: 188 g

EAN: 9780285639959

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