Penerapan Model Pembelajaran Berdasarkan Masalah Untuk Meningkatkan Hasil Bel…

The problem this research is the students achievement of mathematics class IV graders studies still low with an average value of 53,2 and minimum completeness criteria (KKM) mathematics studies is 60. Between students, amounting to 16 people only 6 students who achieve classical KKM with 37,5%. This research is Classroom Action Research (CAR), which aims to improve the student achievement of ma…