Fun with numbers  

 - 64 pages :  illustrations (chiefly color) ;  cm 
 - Learning playground ; #3 .
 - Learning playground ; #3. .
<br/><br/> Includes glossary and index 
<br/><br/>Includes bibliographical references 
<br/><br/> Primary 
<br/><br/><label>ISBN: </label>9780716602286 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>513.21