ANALISIS KOMUNIKASI MATEMATIS SISWA SMP PADA MATERI SEGI EMPAT

Abstract

This research has a goal to describe the achievement of students' mathematical communication with observation and interview. In this research, the method used is descriptive qualitative with the subject of 30 students SMP N 2 Ngamprah class VII. The instrument consists of 4 test questions. The result of the research is the percentage of indicator of ability to connect the real object and the picture into the form of math idea is 41,67%, construct conjecture, make argument, and generalize the percentage of its ability equal to 49,17%, explain idea, situation mathematical in writing using images that reach 57.78%, declare daily events in language or mathematical symbols, the percentage of ability is 24.67%.

Keywords

• Komunikasi matematis