penerapan model problem based learning untuk meningkatkan hasil belajar matem…

By using Problem Based Learning (PBL), this classroom action research seeks to improve the learning process and increase students' mathematics learning outcomes. In the even semester of the 2024/2025 academic year, this study was attended by 31 students with various skill levels from class VIII-C of SMP Negeri 1 Kerumutan. This study was divided into two cycles, each cycle consisting of four st…