Pengembangan Perangkat Pembelajaran Matematika Berbasis Problem Based Learnin…

This research purposed to produced the mathematics learning devices based on problem based learning on social arithmetic material for VII grade students of SMP/MTs. Learning devices in this research are syllabus, Lesson Plans, and Student’s Worksheet. The research method used is the 4D models which consists of the stage define, design, development dan disseminate, but in this research only ca…