Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics in Grades 6-8

Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics in Grades 6-8
Author: Joanne Elizabeth Lobato
Publisher: National Council of Teachers of English
Total Pages: 0
Release: 2010
Genre: Curriculum planning
ISBN: 9780873536226


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"A series for teaching mathematics."--P. [1] of cover.


Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics in Grades 6-8
Language: en
Pages: 0
Authors: Joanne Elizabeth Lobato
Categories: Curriculum planning
Type: BOOK - Published: 2010 - Publisher: National Council of Teachers of English

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"A series for teaching mathematics."--P. [1] of cover.
Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning for Teaching Mathematics in Grades 6-8
Language: en
Pages: 0
Authors: Joanne Elizabeth Lobato
Categories: Curriculum planning
Type: BOOK - Published: 2010 - Publisher:

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How do you refute the erroneous claim that all ratios are fractions? This book goes beyond a simple introduction to ratios, proportions, and proportional reason
Putting Essential Understanding of Ratios and Proportions Into Practice in Grades 6-8
Language: en
Pages: 0
Authors: Travis Olson
Categories: Ratio and proportion
Type: BOOK - Published: 2015 - Publisher: National Council of Teachers of English

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Focuses on the specialized pedagogical content knowledge that you need to teach ratios and proportions effectively in grades 6-8. The authors demonstrate how to
Developing Essential Understanding of Expressions, Equations, and Functions for Teaching Mathematics in Grades 6-8
Language: en
Pages: 116
Authors: Gwendolyn M. Lloyd
Categories: Effective teaching
Type: BOOK - Published: 2011 - Publisher: National Council of Teachers of English

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Why do some equations have one solution, others two or even more solutions and some no solutions? Why do we sometimes need to ""switch"" the direction of an ine
Developing Essential Understanding of Functions for Teaching Mathematics in Grades 9-12
Language: en
Pages: 109
Authors: Thomas J. Cooney
Categories: Curriculum enrichment
Type: BOOK - Published: 2010 - Publisher:

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Are sequences functions? Why can’t the popular “vertical line test” be applied in some cases to determine if a relation is a function? How does the idea o