TY  - BOOK
AU  - Small,Marian
TI  - Good questions: great ways to differentiate mathematics instruction 
SN  - 9780807749784 (pbk. : alk. paper)
PY  - 2009///
CY  - New York
PB  - Teachers College Press
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Individualized instruction
KW  - Effective teaching
N1  - Includes bibliographical references (p. 196-198) and indexes
ER  -