Penerapan Model Problem Based Learning Untuk Meningkatkan Kemampuan Pemecahan…

This research is a classroom action research that aims to improve the learning process and to increase the student's mathematical problem solving ability by applying Problem Based Learning model. The subjects of this research are the students at class VII-B MTS PP Nurul Huda Lubuk Batu Jaya at the second semester of academic years 2021/2022, which amounted to 28 students. This research con…