Bennagen, Laya C., <br/><br/>
Math world 3 / 
Laya C. Bennagen. 
 - Quezon City :  C & E Publishing, Inc.,  2014. 
 - v-viii, 561 pages :  colored illustrations, tables, figures ;  26 cm.  
<br/><br/>Chapter 1 - Number concepts -- Chapter 2 - Adding whole numbers --  Chapter 3 - Subtracting whole number --  Chapter 4 - Multiplying whole numbers  -- Chapter 5 - dividing whole numbers -- Chapter 6 - Number theory -- Chapter 7 - Fractions -- Chapter 8 - Geometry, patterns, and measurement -- Chapter 9 - Understanding statistics. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-98-0314-0 
<br/><br/><label>Dewey Class. No.: </label>FIL 510  / B438