Reesink, Carole J. <br/><br/>
40 easy-to-make Math manipulative grades 1-3 

 - New York  Scholastics Inc.   2003 
 - 112 
<br/><br/><label>ISBN: </label>0-439-36532-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>T  510  R259f