Rational Numbers to Linear Equations - Couverture souple

Wu, Hung-Hsi

 
9781470456757: Rational Numbers to Linear Equations
Couverture souple
ISBN 10 : 1470456753 ISBN 13 : 9781470456757
Editeur : American Mathematical Society, 2020

Synopsis

This is the first of three volumes that, together, give an exposition of the mathematics of grades 9-12 that is simultaneously mathematically correct and grade-level appropriate. The volumes are consistent with CCSSM (Common Core State Standards for Mathematics) and aim at presenting the mathematics of K-12 as a totally transparent subject. The present volume begins with fractions, then rational numbers, then introductory geometry that can make sense of the slope of a line, then an explanation of the correct use of symbols that makes sense of ``variables'', and finally a systematic treatment of linear equations that explains why the graph of a linear equation in two variables is a straight line and why the usual solution method for simultaneous linear equations ``by substitutions'' is correct. This book should be useful for current and future teachers of K-12 mathematics, as well as for some high school students and for education professionals.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l?auteur

Hung-Hsi Wu, University of California, Berkeley, CA

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
American Mathematical Society
Date d'édition
2020
Langue
anglais
ISBN 10 
1470456753
ISBN 13 
9781470456757
Reliure
Broché
Nombre de pages
450
Coordonnées du fabricant
non disponible
Personne responsable
non disponible