STUDI KOMPARATIF TERHADAP PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMP MELALUI PENDEKATAN RME DAN RME DALAM KELOMPOK KECIL

ABSTRACT COMPARATIVE STUDY ON THE IMPROVEMENT OF STUDENT MATHEMATICAL REASONING ABILITY IN JUNIOR HIGH SCHOOL THROUGH RME APPROACHMENT AND RME APPROACHMENT IN SMALL GROUPS Jeandhika Widi Mamarimbing NIM: 1222013 One of factors that makes students difficult to understand about mathematic because their reasoning ability is lacked.…