Upaya Meningkatkan Hasil Belajar Matematika Materi Bangun Datar dengan Pendekatan Matematika Realistik di Kelas V SD

Abstract

Students' understanding of plane figure concepts previously needed improvement due to their low engagement in learning activities. The aim of this study is to examine the effects of teaching mathematics to flat forms material in class V at SD Negeri 101766 Bandar Setia, after employing a realistic mathematics approach. Classroom Action Research (CAR) is the research methodology employed. The four phases of the CAR model that is employed are planning, action, review (observation), and reflection. The research subjects of this study were 22 students from class V B of SD Negeri 101766 Bandar Setia, where there were 10 male students and 12 female students. Test analysis and observation were the methods of data gathering employed in this investigation. According to the study's findings which were based on the execution of two cycles, student learning activity presentation rose from 60% in cycle I to 88.5% in cycle II. Additionally, the percentage of students achieving learning objectives went up from 59% in cycle I (good) to 86% in cycle II (very good). The conclusion drawn from the data analysis results is that the realistic mathematics approach can enhance the learning outcomes of students in class V at SD Negeri 101766 Bandar Setia when it comes to the mathematics subject of flat shapes material.