Name: Teaching School Mathematics: Pre-Algebra (en Inglés)
Price: 95.60 USD
Availability: InStock
Author: Hung-Hsi Wu
ISBN: 9781470427207

portada Teaching School Mathematics: Pre-Algebra (en Inglés)

Teaching School Mathematics: Pre-Algebra (en Inglés)

Formato

Libro Físico

Editorial

American Mathematical Society

Autor

Hung-Hsi Wu

Año

2016

Idioma

Inglés

N° páginas

383

Encuadernación

Tapa Dura

Dimensiones

25.40 x 17.80 cm

ISBN13

9781470427207

Teaching School Mathematics: Pre-Algebra (en Inglés)

Hung-Hsi Wu (Autor) · American Mathematical Society · Tapa Dura

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Reseña del libro "Teaching School Mathematics: Pre-Algebra (en Inglés)"

Offers a systematic exposition of a major part of the mathematics of grades 5 to 8 (excluding statistics), written specifically for Common Core era teachers. It differs from other books for teachers in that the mathematics is correct, in the sense that all the concepts are clearly and correctly defined, and a grade-appropriate explanation (that is, proof) is given for every assertion.

This is a systematic exposition of a major part of the mathematics of grades 5 to 8 (excluding statistics), written specifically for Common Core era teachers. It differs from other books for teachers in that the mathematics is correct, in the sense that all the concepts are clearly and correctly defined, and a grade-appropriate explanation (that is, proof) is given for every assertion. For example, it gives a precise definition of percent and explains how to use the definition to do all the standard problems about percent in an entirely routine manner. It also gives a leisurely explanation for ``negative times negative is positive''. Another key feature is an intuitive introduction to plane geometry via rotations, translations, reflections, and dilations that, instead of treating these transformations as merely fun activities, shows how they make sense of the usual geometric topics in middle school, including congruence, similarity, length, area, and volume. In short, the readers will find in this volume a clear explanation of whatever was once puzzling to them in the mathematics of grades 5 to 8.