ANALISIS KOMUNIKASI MATEMATIS SISWA BERDASARKAN KEMAMPUAN MATEMATIKA DALAM MENYELESAIKAN SOAL AKMI MATERI LITERASI NUMERASI

This research aims to analyze students' mathematical communication abilities in solving AKMI numerical literacy problems, as viewed from their mathematical skills. This qualitative descriptive study involves 15 fifth-grade students at MIS AS SUNNAH Kediri. A mathematics ability test was used to classify students into high, medium, and low groups, from which 2 students were selected from each group as research subjects. Subsequently, these 6 students were given AKMI numerical literacy tests and interviews to assess their mathematical communication abilities. The results show that there are 4 categories of communication abilities: (1) Low-ability students with moderate written mathematical communication scores of 44.44 and 61.11; (2) Medium-ability students with moderate written mathematical communication scores of 61.11; (3) Medium-ability students with high written mathematical communication scores of 83.33; (4) High-ability students with high written mathematical communication scores of 88.88 and 100.