Villamayor, Adela C., <br/><br/>
Using math in this millennium 5 / 
Adela C. Villamayor, Amelia C. Wright. 
 - Manila, Philippines :  Rex Book Store, Inc.,  2001. 
 - iii-x, 410 pages :  illustrations, tables, figures ;  27.5 cm.  
<br/><br/>1st quarter -Number concepts and operations -- 2nd quarter - More number concepts, fractions, and operations -- 3rd quarter - Decimals, ratio, and percent -- 4th quarter - geometry, measurement, graphs, and scale drawing. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-23-2997-6 
<br/><br/><label>Dewey Class. No.: </label>FIL 510  / V71