Arcelo, A. 2026. Instructional Factors Affecting the Mathematics Performance and Problem-Solving Skills of Grade 7 and Grade 8 Students in Panan-awan Integrated School. International Journal of Sustainability and Advanced Integrated Research. 2, 2 (Jun. 2026), 3040–3050. DOI:https://doi.org/10.65339/ijsair.V2.I2.543.