penerapan model problem based learning untuk meningkatkan hasil belajar mate…

This study was motivated by the low level of Learning Objective Achievement Criteria (KKTP) among ninth-grade students at SMP Babussalam Pekanbaru. Based on the summative test scores obtained from the mathematics teacher on the topic of similarity with essay-type questions in the second semester of the 2024/2025 academic year, only 6 out of 24 students achieved the LAC criteria, representing a …