Improving instruction in rational numbers and proportionality /

Bibliographic Details
Main Author:	Smith, Margaret Schwan
Other Authors:	Silver, Edward A., 1948-, Stein, Mary Kay
Format:	Book
Language:	English
Published:	New York : Teachers College Press, 2005.
Series:	Smith, Margaret Schwan. Using cases to transform mathematics teaching and learning ; v. 1. Ways of knowing in science and mathematics series.
Subjects:	Mathematics > Study and teaching (Middle school) > United States > Case studies.

Description
Physical Description:	140 pages : color illustrations ; 26 cm.
Bibliography:	Includes bibliographical references (pages 131-133) and index.
ISBN:	0807745294 (pbk. : acid-free paper)