PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) PADA MATA PELAJARAN MATEMATIKA KELAS IV SD NEGERI 14 RANTAU UTARA TAHUN AJARAN 2022/2023

Abstrak

This study aims to determine the validity and practicality of student worksheets (LKPD) in mathematics subject matter of squares and rectangles in class IV SD Negeri 14 Rantau Utara, Labuhan Batu Regency. This research is a research and development (Research and Development) model using the Ricard and Klein which consists of 3 stages, namely the Planning (Planning), Production (Production), Evaluation (Evaluation) stages. The validators in this study were to media experts, material experts, fourth grade teacher and fourth grade elementary school student. The research instrument used’s were validation sheets and question’s. The result’s showed that the results of the validation of the first validator obtained a value of 4.5, which was stated to be very valid and could be tested. teachers towards LKPD found that the use of Student Worksheets (LKPD) products is more practical than without Student Worksheets (LKPD). This can be seen from the acquisition of student scores using Student Worksheets (LKPD). Based on the research results, it was found that the practicality value of the product tested on fourth grade students of SD Negeri 14 North Rantau obtained a value of 3.6 and the teacher responses of 4.1 was category as very practic. Therefore it can be concluded that student’s worksheets (LKPD) for mathematics in class IV SD Negeri 14 North Rantau Regency Labuhan Batu Regency are very valid for use by students during the learning process.