Allen & Unwin The Trachtenberg Speed System of Basic Mathematics book Science & nature English Paperback 272 pages

Name: Allen & Unwin The Trachtenberg Speed System of Basic Mathematics book Science & nature English Paperback 272 pages
Brand: Allen & Unwin
SKU: 9780285629165

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Allen & Unwin The Trachtenberg Speed System of Basic Mathematics. Genre: Science & nature, Book cover type: Paperback, Language version: English

★ 4.9

£10.39

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Price Alert

Allen & Unwin The Trachtenberg Speed System of Basic Mathematics. Genre: Science & nature, Book cover type: Paperback, Language version: English

★ 4.9

£10.39

Best price from hive.co.uk

Price Alert

Allen & Unwin The Trachtenberg Speed System of Basic Mathematics. Genre: Science & nature, Book cover type: Paperback, Language version: English

★ 4.9

£10.39

Best price from hive.co.uk

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Lowest price for a new Allen & Unwin The Trachtenberg Speed System of Basic Mathematics book Science & nature English Paperback 272 pages is £10.39. This is currently the cheapest offer among 2 stores.

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Ever find yourself struggling to check a bill or tax on a payslip? The Trachtenberg Speed System provides a course in refining basic mathematics skills to tackle large sums before simplifying to increase concentration and ability in day-to-day arithmetic.The Trachtenberg system has been described as the 'shorthand of mathematics' and only requires the ability to count from one to eleven. Using a series of simplified keys, it allows anyone to master numbers and calculations giving greater speed, ease in handling numbers and increasing 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. A perfect entry into gaining confidence with numbers.