Mercado, Estrella P., <br/><br/>
Math for smart kids 5/ 
Estrella P. Mercado, Bernardo R. Daquiz Jr. 
 - Makati City, Philippines :  Diwa Learning System, Inc.,  2010. 
 - 298 pages :  Tables, Illustrations ;  25cm. 
<br/><br/> Include Glossary, Bibliography and Index 
<br/><br/>Whole Numbers, Number Theory, and Fractions--Operations on Fractions and Decimals--Ratio, Proportion, and Percent--Geometry, Measurement, and Graphs 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-46-0123-9 
<br/><br/><label>Dewey Class. No.: </label>FIL 510  / M54