MISKONSEPSI DALAM PELAJARAN MATEMATIKA MATERI FPB DAN KPK PADA SISWA KELAS IV SEKOLAH DASAR

This study on the background of some students is misconception of FPB and KPK materials. It is even more complicated if conception on a student is not treated immediately, and it will also affect the spirit or motivation of the student in learning. This study is intended to identify the causes of misconception that students experience in resolving FPB and KPK issues. The subject was an iv student at SDN karawaci Baru 1 city tangerang. This study is conducted using test methods, as well as interviews. After having valid data and identifying the source of misconception, this study was carried on by interviewing the homeroom teacher of the results, it shows that there are conceptual concepts, systemic misconception, and misconception calculations. Misconception occurs because of miscalculation, that is, when answering FPB and KPK outcomes or determining outcomes. The causes of misconception are students and their teaching methods. To enhance students' understanding of FPB and pef, then they can use more interactive and practical learning method