Learning and teaching early math : the learning trajectories approach /
Clements, Douglas H.
Learning and teaching early math : the learning trajectories approach / Douglas H. Clements & Julie Sarama - New York : Routledge, 2009 - xiv, 327 p. : ill. ; 26 cm. - Studies in mathematical thinking and learning .
9780415995917 (hardback : alk. paper) RM424.15 9780415995924 (pbk. : alk. paper)
Mathematics--Study and teaching (Early childhood)
Educational psychology
Child development
Curriculum planning
Learning and teaching early math : the learning trajectories approach / Douglas H. Clements & Julie Sarama - New York : Routledge, 2009 - xiv, 327 p. : ill. ; 26 cm. - Studies in mathematical thinking and learning .
9780415995917 (hardback : alk. paper) RM424.15 9780415995924 (pbk. : alk. paper)
Mathematics--Study and teaching (Early childhood)
Educational psychology
Child development
Curriculum planning