Pengembangan LKPD dengan Pendekatan Rigorous Mathematical Thinking (RMT) pada Materi Perbandingan untuk Siswa Kelas VII

Abstract

This research is motivated because there are teachers who use conventional learning methods which result in less effective learning situations and less varied teaching materials. Based on this, this study aims to: (1) produce mathematical worksheets with an RMT approach that are suitable for use in the mathematics learning process; (2) knowing the responses of students and teachers regarding the use of the LKPD in learning mathematics. This development research was conducted using the development model according to Sugiyono. The results of the study indicate that: (1) student worksheets with the RMT approach have been produced which are suitable for use in learning in terms of the results of the validation test by experts with the percentage of eligibility reaching 82.67% with a fairly valid category; and (2) the quality of LKPD based on the results of student and teacher responses showing practical criteria with a percentage of 72% and 78%, respectively.