Elementary and middle school mathematics : teaching developmentally.
Van de Walle, John A.
Elementary and middle school mathematics : teaching developmentally. John A. Van de Walle, Karen S. Karp and Jennifer M. Bay-Williams ; with contributions by Jonathan Wray. - Eighth edition ; Global edition. - Boston : Pearson, c2016. - 546 pages : color illustrations ; 28 cm.
9781292097695
Mathematics --Study and teaching (Elementary).
Mathematics--Study and teaching (Middle school).
QA 135.5 .V286 2013
Elementary and middle school mathematics : teaching developmentally. John A. Van de Walle, Karen S. Karp and Jennifer M. Bay-Williams ; with contributions by Jonathan Wray. - Eighth edition ; Global edition. - Boston : Pearson, c2016. - 546 pages : color illustrations ; 28 cm.
9781292097695
Mathematics --Study and teaching (Elementary).
Mathematics--Study and teaching (Middle school).
QA 135.5 .V286 2013
