Chapin, Suzanne H. <br/><br/>
Middle grades math  : tools for success 
/ Suzanne H. Chapin [and four others] 
 - 3 volumes :  color illustrations 
<br/><br/> Includes index. 
<br/><br/>Course 1 Course 2 Course 3 
<br/><br/><label>ISBN: </label>0134355776 0134355784 0134355806 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>510