Jurnal Pendidikan Matematika Indonesia (JPMI), e-ISSN: 2477-8443, p-ISSN: 2477-5959 is an information container has scientific articles in the form of research, the study of literature, ideas, application of the theory, the study of critical analysis, and studies in the field of science Mathematics Education. JPMI published two times a year, March and September, published by Institute for Research and Scientific Publications STKIP Singkawang.