文章基本信息

标题：Learning Designs for the Addition and Subtraction of Two-Digit Numbers based on Realistic Mathematics Education Principles Using Snakes and Ladders Game
本地全文：下载
作者：Irfan Fauzi ; Rohma Mauhibah ; Al Jupri 等
期刊名称：Al Ibtida: Jurnal Pendidikan Guru MI
印刷版ISSN：2442-5133
电子版ISSN：2527-7227
出版年度：2021
卷号：8
期号：1
页码：32-49
DOI：10.24235/al.ibtida.snj.v8i1.7741
语种：English
出版社：Institut Agama Islam Negeri (IAIN) Syekh Nurjati Cirebon
摘要：Students have difficulties in understanding addition and subtraction of numbers. These difficulties need to be anticipated in order to find ways to reduce them. This research aims to develop the learning designs for addition and subtraction of two-digit numbers using the Realistic Mathematics Education (RME) approach. The snakes and ladders game was used as the learning media, while the language of arrows was used as the context of learning. Using educational design research, this study involved a total of 29 first graders of one of the elementary schools in Bandung City, Indonesia. The sample in this study was selected using purposive sampling. The data were collected through tests and observations. The results of this research indicated that the learning designs had a positive impact on the students’ understanding of the addition and subtraction of two-digit numbers. The students' average score after learning the addition and subtraction of two-digit numbers was 70.62. The principles of Realistic Mathematics Education (RME) are the key to student success in understanding mathematical concepts. This research could be used as a reference for developing mathematics learning designs using the RME approach in elementary schools.