Zuniga. Aurora C. <br/><br/>
Math world 2 / 
Aurora C. Zuniga. 
 - Quezon City:  C $ E Publishing, Inc.,  2017. 
 - 509 pages ;  Illustrations, Tables 
<br/><br/>Includes Bibliographical References 
<br/><br/>Number Concepts Collecting Things--Understanding Addition the Animal World--Understanding Subtraction Travel--Understanding Multiplication Amusements Parks--Understanding Division at Home-- 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789719806776 
<br/><br/><label>Dewey Class. No.: </label>510  / Z95