$Frog math predict, ponder, play teacher's guide grades K-3.$
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Frog math predict, ponder, play

Bibliographic Details
Main Author:	Kopp, Jaine
Corporate Author:	Great Exploration of Math and Science (GEMS) Project
Format:	Book
Language:	English
Published:	Berkeley, CA Great Explorations in Math and Science (GEMS) Lawrence Hal of Science, University of California, c1992.
Subjects:	Mathematics > Study and teaching (Elementary)