9781330134160 - first year algebra scales (classic reprint) de hotz, henry gustave (3 resultados)
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Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de AmericaPBShop.store US
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EUR 25,95
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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
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Librería: PBShop.store UK, Fairford, GLOS, Reino UnidoPBShop.store UK
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EUR 25,26
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PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
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Librería: Forgotten Books, London, Reino UnidoForgotten Books
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Paperback. Condición: New. Print on Demand. This book presents a series of scales developed by the author for measuring achievement in first-year algebra. The need for such scales had been felt for some time in educational circles, and the author's careful work in this area has produced a valuable tool for educators. The scales…are based on the number of times an exercise or problem is solved correctly, and are designed to measure the typical algebra problems through the use of simple algebraic symbols and devices. The author's research has led to the derivation of scales for addition and subtraction, multiplication and division, equations and formulas, problems, and graphs, each of which includes only those exercises or problems that are quite universally taught in a course in first-year algebra. Each scale begins with very easy exercises, which can readily be solved by nearly all students, but become increasingly more difficult so that the last ones in each series can be solved by only a relatively small number of the students who try them. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.
