PENINGKATAN HASIL BELAJAR MATEMATIKA MATERI SATUAN PANJANG MELALUI MEDIA TANGGA SATUAN PADA SISWA KELAS IIIB SD NEGERI PANEMBAHAN YOGYAKARTA

Abstract

This classroom action research was carried out with the aim of improving results Class IIIB students at SD Negeri Panembahan Yogyakarta learn about mathematics in long units using the medium of the long unit ladder. The data in this research were obtained from observations, interviews and student learning outcomes. The results of the research show that there is an increase in student learning outcomes through the medium of unit ladders in mathematics subjects with long unit material. In cycle 1, the percentage of classical learning completeness was 68% with an average score of 70.45. In cycle 2, the percentage of classical learning completeness increased to 91% with an average classical score of 80.45. This shows that there is an increase in the percentage of learning completeness by 23% and an increase in the average classical score by 10. So, it can be concluded that the use of unit ladder media can improve the learning outcomes of class IIIB students at SD Negeri Panembahan in mathematics subjects with long unit material.