Smith, Ann M. <br/><br/>
Adding and subtracting / 
Ann M. Smith 
 - 24 pages :  color illustrations ;  28 cm 
 - Math club making progress .
 - Math club making progress. .
<br/><br/> Primary 
<br/><br/>
<br/><br/><label>ISBN: </label>9781845381783 9781595662859 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic<br/>Addition<br/>Subtraction
<br/><br/><label>Dewey Class. No.: </label>513.21