Penerapan Model Problem Based Learning (Pbl) Untuk Meningkatkan Hasil Belajar…

Abstract This research was a class action research which aimed to improve learning process and increased the mathematics learning outcomes by implying Problem Based Learning model. Subjects of this research were the students of grade VII.1 SMP Negeri 3 Pekanbaru in the academic year 2019/2020 total number of participant are 40, consisting of 21 boys and 19 girls with heterogeneous academic …