Pengembangan Perangkat Pembelajaran Matematika Berbasis Model Problem Based L…

This research is motivated by the limited mathematics learning devices as supporting learning on 2013 Curriculum. This research purposed is to produce mathematics learning devices such as syllabus, lesson plans, and student worksheets based on Problem Based Learning model on Algebraic Form for the seventh grade of junior high school. The development model used in this research is the 4-D model …