Pormentilla, Mercelita L. <br/><br/>
Development and validation of teaching modules in elementary mathematics III at san mateo elementary school / 
Mercelita L. Pormentilla 
 - Manila :  National University,  1997 
 - 287 leaves ;  28 cm. 
<br/><br/> Research Method : Descriptive Method. 
<br/><br/>Includes bibliographical references.   
<br/><br/>Title page -- Approval Sheet -- Acknowledgement -- List of tables and figures -- List of appendices -- Abstract -- Chapter 1. The Problem and its setting -- Chapter 2. Review of related literature and studies -- Chapter 3. Research Design and Methodology -- Chapter 4. Presentation, Analysis, and Interpretation of Data -- Chapter 5. Summary, Conclusion, and Recommendation -- Appendices -- Bibliography -- Bibliographical Sketch. 
<br/><br/> A country can only progress by its own people and people cause development. Development can only happen if people have the proper education and values internalized early in life. Education therefore, according to Ginzbert and Smith, holds the key to development of which knowledge, skills, attitudes and values are its increment. 
<br/><br/><label>LC Class. No.: </label>GST CEAS MAED-EDM .P67 1997