Mathematics Learning Ability in Terms of Students’ Understanding in Grade III at SD Negeri 76/I Sungai Buluh

Abstract

This study aims to investigate: (1) the level of students’ understanding; (2) the obstacles experienced by students in learning mathematics; and (3) mathematics learning difficulties in terms of students’ level of understanding in Grade III at SD Negeri 76/I Sungai Buluh. This research is a qualitative descriptive study conducted in the odd semester of the 2025/2026 academic year. Data were collected through interviews, observations, and documentation, while data validity was ensured through source triangulation involving the headmaster, Grade II, III, and IV teachers, Grade III students, and parents. The results showed: (1) 16% of Grade III students at SD Negeri 76/I Sungai Buluh possessed a high level of understanding, 20% a moderate level, 24% a sufficient level, and 40% a low level. (2) Mathematics learning obstacles included weaknesses in calculation, difficulty in transferring knowledge, limited comprehension of mathematical concepts, and barriers in logical perception. (3) The higher the students’ level of understanding, the fewer obstacles they encountered in learning mathematics.