This 3-sentence summary provides the essential information from the document: This document is a teaching portfolio presented to the Faculty of Teacher Education Department at Cavite State University-Imus Campus in partial fulfillment of the subject requirement for EDTC 22: Instructional Media Resources. The portfolio was created by a student in the BSE-MATH 3A program in October 2014 and demonstrates how to apply instructional media resources when teaching secondary students.