Wickett, Maryann. <br/><br/>
Lessons for extending division  grades 4-5 
Maryann Wickett 
 - ed. 
 - [S.l.]  Math Solutions Publications  2003 
 - xx, 274 p. 
 - Teaching arithmetic .
 - Teaching arithmetic .
<br/><br/><label>ISBN: </label>0941355462 (alk. paper)