Pengembangan Perangkat Pembelajaran Matematika Dengan Model Kooperatif Menggu…

This research is motivated by the lack of Mathematical Communication Skill of students due to the lack of learning devices that develop the Mathematical Communication Skill of students, especially Students’ Worksheets (LKPD). In line with that, the purpose of this research is to develop a mathematical learning device that qualifies as valid and practical to facilitate Mathematical Communicati…