Pengembangan Perangkat Pembelajaran Matematika Berbasis Model Problem Based L…

The learning tool (Silabus, Study Implementation Plan (RPP) and Student Activity Sheet (LAS) mathematics apply the Problem Based Learning model to facilitate the study KPMM students on material quadratic equations to use.However, valid and practical grade IX junior high school/MTs students are not required to participate in the study. The purpose of this research. This type of research is …