Classroom discussions [electronic resource] : using math talk to help students learn, grades 1-6 / Suzanne H. Chapin, Catherine O'Connor, Nancy Canavan Anderson.
Publication details: Sausalito, CA : Math Solutions Publications, c2003.Description: xvi, 216 p. : illISBN:- 0941355535 (pbk. : acid-free paper)
- 372.7 21
- QA135.6 .C47 2003eb

Includes bibliographical references (p. 205-209) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.