Rational Numbers

Rational Numbers PDF Author: Thomas P. Carpenter
Publisher: Routledge
ISBN: 1136476644
Category : Education
Languages : en
Pages : 383

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Book Description
Until recently there had been relatively little integration of programs of research on teaching, learning, curriculum, and assessment. However, in the last few years it has become increasingly apparent that a more unified program of research is needed to acquire an understanding of teaching and learning in schools that will inform curriculum development and assessment. The chapters in this volume represent a first step toward an integration of research paradigms in one clearly specified mathematical domain. Integrating a number of different research perspectives is a complex task, and ways must be found to reduce the complexity without sacrificing the integration. The research discussed in this volume is tied together because it deals with a common content strand. During the last ten years specific content domains have served as focal points for research on the development of mathematical concepts in children. The areas of addition and subtraction, algebra, rational numbers, and geometry are notable examples. Whether a similar organizational structure will prevail for programs of research that integrate the study of teaching, learning, curriculum, and assessment is an open question. The perspectives presented in this volume illustrate the potential for adopting this perspective.

Rational Numbers

Rational Numbers PDF Author: Thomas P. Carpenter
Publisher: Routledge
ISBN: 1136476644
Category : Education
Languages : en
Pages : 383

Get Book Here

Book Description
Until recently there had been relatively little integration of programs of research on teaching, learning, curriculum, and assessment. However, in the last few years it has become increasingly apparent that a more unified program of research is needed to acquire an understanding of teaching and learning in schools that will inform curriculum development and assessment. The chapters in this volume represent a first step toward an integration of research paradigms in one clearly specified mathematical domain. Integrating a number of different research perspectives is a complex task, and ways must be found to reduce the complexity without sacrificing the integration. The research discussed in this volume is tied together because it deals with a common content strand. During the last ten years specific content domains have served as focal points for research on the development of mathematical concepts in children. The areas of addition and subtraction, algebra, rational numbers, and geometry are notable examples. Whether a similar organizational structure will prevail for programs of research that integrate the study of teaching, learning, curriculum, and assessment is an open question. The perspectives presented in this volume illustrate the potential for adopting this perspective.

The Rational Arithmetic

The Rational Arithmetic PDF Author: James S. Russell
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 340

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Rational Points and Arithmetic of Fundamental Groups

Rational Points and Arithmetic of Fundamental Groups PDF Author: Jakob Stix
Publisher: Springer
ISBN: 3642306748
Category : Mathematics
Languages : en
Pages : 257

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Book Description
The section conjecture in anabelian geometry, announced by Grothendieck in 1983, is concerned with a description of the set of rational points of a hyperbolic algebraic curve over a number field in terms of the arithmetic of its fundamental group. While the conjecture is still open today in 2012, its study has revealed interesting arithmetic for curves and opened connections, for example, to the question whether the Brauer-Manin obstruction is the only one against rational points on curves. This monograph begins by laying the foundations for the space of sections of the fundamental group extension of an algebraic variety. Then, arithmetic assumptions on the base field are imposed and the local-to-global approach is studied in detail. The monograph concludes by discussing analogues of the section conjecture created by varying the base field or the type of variety, or by using a characteristic quotient or its birational analogue in lieu of the fundamental group extension.

Rational Arithmetic; or, a Treatise setting forth the rational mode of teaching that science, etc

Rational Arithmetic; or, a Treatise setting forth the rational mode of teaching that science, etc PDF Author: ARITHMETIC.
Publisher:
ISBN:
Category :
Languages : en
Pages : 214

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Rational Arithmetic

Rational Arithmetic PDF Author: George Pease Lord
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 318

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The Rational Arithmetic

The Rational Arithmetic PDF Author: James S. Russell
Publisher: Forgotten Books
ISBN: 9781333558710
Category : Mathematics
Languages : en
Pages : 182

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Book Description
Excerpt from The Rational Arithmetic: In Which the Science Is Fully Developed, the Art Clearly Explained, and Both Combined in Numerous Illustrations; Adapted to Learners of Every Capacity, the Whole Enforced by a Great Variety of Interesting and Practical Problems It is for these two classes, the last in particular, that the Rational Arithmetic is prepared; to their wants it is thoughtto be well adapted; and it is expected that they will herealher assume a more just relative standing with their schoolmates; not waiting, as fore, for the resultsofhusinem life a: prove them possessed of less active indeed, yet not inferior in strength and capacity provement. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Numbers: Rational and Irrational

Numbers: Rational and Irrational PDF Author: Ivan Niven
Publisher:
ISBN:
Category : Irrational numbers
Languages : en
Pages : 148

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Book Description
Self-study guide on the classification of numbers and the standards used to determine whether a number is rational or irrational.

Rational Grammar School Arithmetic

Rational Grammar School Arithmetic PDF Author: George William Myers
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 424

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The Rational Arithmetic

The Rational Arithmetic PDF Author: James S Russell
Publisher: Palala Press
ISBN: 9781355770534
Category :
Languages : en
Pages : 336

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

First lessons in rational arithmetic

First lessons in rational arithmetic PDF Author: William Hardcastle
Publisher:
ISBN:
Category : Arithmetic
Languages : en
Pages : 78

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Book Description