Penggunaan Media Kantong Penjumlahan Terhadap Hasil Belajar Belajar Siswa Kelas II SDN Kebonsari 4 Kota Malang Pada Mata Pelajaran Matematika Operasi Penjumlahan Bersusun Tahun Ajaran 2023/2024

Abstract

Abstract: This research aims to improve Mathematics learning outcomes regarding the material on compound addition using deposits or not on the Mathematics sub-material on addition addition using deposits. Valuable learning through the use of addition bag media. It is felt that students are still experiencing difficulties in valuable event material related to sequential addition. The method used is classroom action research (PTK) with a research model developed by Kemmis and Mc. Taggart. The research subjects were class II students at SDN Kebonsari 4, Malang City, totaling 26 students. This research was carried out in March 2024. Action research was carried out in two cycles, namely cycle I and cycle II. Each cycle has 4 stages, namely, planning, implementation, observation and reflection. Data collection techniques use interviews, observation, tests and documentation. The research results showed that student learning outcomes in the pre-cycle got an average score of 59.46, then increased to 72.95 in cycle I, and to 80.67 in cycle II. The percentage of completeness also increased from 50% (pre cycle), to 72.67% (cycle I) to 80.48% in cycle II. Thus it can be concluded that the research results show that the Number Pocket media can improve student learning outcomes in the material. Mathematics of Multiple Addition Operations.