Penggunaan Bahan Ajar Matematika pada Materi Jarum Jam

Abstract

Problems related to the use of teaching materials in mathematics learning are still found in grade 2 students at SD Inpres 16 Kabupaten Sorong. These problems result in students getting bored and having difficulty understanding mathematical concepts. Using posters and teaching aids is a solution in overcoming problems that occur in mathematics learning. The aim of this research is to determine the use of poster teaching materials and teaching aids in improving student learning outcomes in the subject matter of clockwork reading. This type of research is quantitative descriptive research by applying pretest and posttest to measure the success of using teaching materials. The results of the research show that the use of teaching aids and posters as teaching materials for mathematics learning, clockwork reading materials, can improve learning outcomes, with an average percentage increase of 25%, with an average value of 81.7. Based on this research, it can be concluded that teaching aids and posters can improve the learning outcomes of grade 2 students at SD Inpres 16, Sorong Regency.