Mendoza, Elena A., <br/><br/>
Math world 1 / 
Elena A. Mendoza. 
 - Quezon City :  C & E Publishing, Inc.,  2017. 
 - 364 pages :  Illustrations ;  26 cm. 
<br/><br/>Number Concepts At Home -- More Number Concepts at the Farm -- Adding Whole Numbers in School -- Subtracting Whole Numbers in the Community -- Geometry and Fractions at the School Fair -- Measurement, Data, and Graphs at the Supermarket. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789719806714 
<br/><br/><label>Dewey Class. No.: </label>FIL 510  / M5235