Math advantage :  Teaching resources. Grade1. -- 

 - 191 pages :  illustrations;  28 cm. 
<br/><br/> Grade School   
<br/><br/><label>ISBN: </label>015311116x 
<br/><br/><label>Subjects--Topical Terms: </label>--Mathematics - Study and teaching (Elementary).--Arithmetic - Studya and teaching.
<br/><br/><label>Dewey Class. No.: </label>372.7/M420