Help Your Kids with Math:  A Unique Step-By-Step Visual Guide 

 - New York:  DK;  2014 
 - 264p. 
<br/><br/><label>ISBN: </label>9781465421661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math
<br/><br/><label>Dewey Class. No.: </label>011.62 HEL