Hardcover ISBN:  9781470427207 
Product Code:  MBK/98 
List Price:  $69.00 
MAA Member Price:  $62.10 
AMS Member Price:  $55.20 
eBook ISBN:  9781470430092 
Product Code:  MBK/98.E 
List Price:  $65.00 
MAA Member Price:  $58.50 
AMS Member Price:  $52.00 
Hardcover ISBN:  9781470427207 
eBook: ISBN:  9781470430092 
Product Code:  MBK/98.B 
List Price:  $134.00 $101.50 
MAA Member Price:  $120.60 $91.35 
AMS Member Price:  $107.20 $81.20 
Hardcover ISBN:  9781470427207 
Product Code:  MBK/98 
List Price:  $69.00 
MAA Member Price:  $62.10 
AMS Member Price:  $55.20 
eBook ISBN:  9781470430092 
Product Code:  MBK/98.E 
List Price:  $65.00 
MAA Member Price:  $58.50 
AMS Member Price:  $52.00 
Hardcover ISBN:  9781470427207 
eBook ISBN:  9781470430092 
Product Code:  MBK/98.B 
List Price:  $134.00 $101.50 
MAA Member Price:  $120.60 $91.35 
AMS Member Price:  $107.20 $81.20 

Book Details2016; 383 ppMSC: Primary 97; 00
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 gradeappropriate 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.
ReadershipTeachers of middle school mathematics; students and professionals interested in mathematical education.
This item is also available as part of a set: 
Table of Contents

Chapters

Chapter 1. Fractions

Chapter 2. Rational numbers

Chapter 3. The Euclidean algorithm

Chapter 4. Experimental geometry

Chapter 5. Length, area, and volume


Additional Material

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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 gradeappropriate 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.
Teachers of middle school mathematics; students and professionals interested in mathematical education.

Chapters

Chapter 1. Fractions

Chapter 2. Rational numbers

Chapter 3. The Euclidean algorithm

Chapter 4. Experimental geometry

Chapter 5. Length, area, and volume