00800nam a22002057a 4500 OSt 20260520010223.0 260518b |||||||| |||| 00| 0 eng d 9781412941884 DWCL-Main Lib OC Prof. 372.7 M113t Mcnamaran, Timothy J. Teaching essential mathematics grades K-8 : increasing engagement and building understanding of key concepts / Timothy J. Mcnamaran USA : Corwin press, c 2008. xiv, 137 pages : illustrations ; 28cm. 1.Includes index and bibliographical references. 1. Mathematics-- study and teaching (Elementary) -- United States. 2. Effective teaching-- United States. I. Title. ddc PROF. Prof. 0 10438 10438 0 0 ddc 0 0 DWCLJHS Prof. 2009-04-30 Library fund 0 DWCLJHS Prof. 372.7 M113t JHS - 15222 2026-05-18 00:00:00 c1 2026-05-18 PROF.