Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Pendekatan Realistic Mathematics Education (RME) Pada Materi Luas bangun Datar kelas IV SDN 3 Talok

Abstrak

Abstract:This study aims to produce a high-grade elementary mathematics student worksheet (LKPD) in terms of validity and practicaly. The material developed in this LKPD includes material for the area of a flat shape which includes the area of square, rectangular, and triangular plane. The development of this LKPD uses the Realistic Mathematics Education (RME) approach and is developed using the ADDIE model which consists of five stages, namely the Analysis (analisis), Design (Desain), Development (pengembangan), Implementation (implementasi), dan Evaluation (evaluasi) stages. The subject in this study included material experts and LKPD who acted as validators of this development research were 3 expert (material and LKPD) and grade IV SDN 3 Talok teachers, totaling 3 people. The data collection instrumen in this study included validation sheets and teacher questionnaires. Based on data analysis, this study has two results. First, LKPD is based on the RME approach to the area of a flat shape. Second, the developed LKPD based on the RME approach has very valid criteria based on the validity value on the validation sheet value which is practical and based on the practicality value of the teacher questionnaire sheet.