Posamentier, Alfred S <br/><br/>
Problem solving in mathematics, grades 3-6 : powerful strategies to deepen understanding 
Alfred S. Posamentier, Stephen Krulik 
 - Thousand Oaks, CA  Corwin  c2009 
 - xii, 134 p. : ill. ; 26 cm 
<br/><br/> Includes bibliographical references (p. 134) 
<br/><br/><label>ISBN: </label>9781412960670 
<br/><br/><label>ISSN: </label>2008049669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - Study and teaching (Elementary)<br/>Problem solving - Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.7 POS