PEMAHAMAN KONSEP OPERASI HITUNG PENJUMLAHAN BILANGAN CACAH SISWA SEKOLAH DASAR

Abstract

This study aims to analyze the extent to which elementary school students understand the concept of addition operations based on a review of relevant literature. The method used in this study is library research through the review of various relevant sources and the results of previous studies related to the understanding of the concept of addition in elementary school students. Research data were obtained from various sources of literature studies that meet the criteria of validity, reliability, and relevance of the study. The analysis was carried out using descriptive analysis techniques to describe the level of students' understanding of the concept of addition operations of integers in elementary school students. The results of the study indicate that the understanding of grade 1 students on the concept of addition of integers is still not optimal. Students' difficulties in understanding place value are an important finding that can be used as evaluation material in mathematics learning in elementary schools.