PROFIL KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA DALAM PEMECAHAN MASALAH SOAL SPLDV DITINJAU DARI KEMAMPUAN MATEMATIKA

The aim of this research is to describe profile crithical thinking ability of the students in solving problem in Linear Equation System of Two Variables based on the criteria of critical thinking and problem solving ability of the students. This is qualitative research with the subject is the students in the class VIIIA of year 2018/2019 of SMP Negeri 6 Semarang. The data collection used is test and interview. Based on the results of this study it can be seen that the profile of critical thinking skills with the first subject of high math skills (SR) can do all category . Where the subject is moderate mathematics (SS) and the subject is low mathematics (SR) on indicators of critical thinking in problem solving that have not been done by student inference and strategy on subject SS on problems 2 and 3. While subject SR on problems 1,2 and 3