Teaching elementary and middle school mathematics :
Sgroi, Laura Shannon.
Teaching elementary and middle school mathematics : raising the standards / Mathematics Laura S. Sgroi. - Belmont, CA : Wadsworth/Thomson Learning, 2001. - xvii, 391 pages : illustrations ; 29 cm.
Includes bibliographical references and index.
0-534-50875-8
00043630
Mathematics--Study and teaching (Elementary)
Mathematics--Study and teaching (Middle school)
QA135.5 / .S457 2001
DC 372.7 / S6t
Teaching elementary and middle school mathematics : raising the standards / Mathematics Laura S. Sgroi. - Belmont, CA : Wadsworth/Thomson Learning, 2001. - xvii, 391 pages : illustrations ; 29 cm.
Includes bibliographical references and index.
0-534-50875-8
00043630
Mathematics--Study and teaching (Elementary)
Mathematics--Study and teaching (Middle school)
QA135.5 / .S457 2001
DC 372.7 / S6t
