Journal Mathematics and Mathematics Education (JMME) is a peer-refereed open-access journal which has been established for the dissemination of state-of-the-art knowledge in the field of mathematics and mathematics education. This journal was founded by the Magister of Mathematics Education, Universitas Sebelas Maret. It is published twice in a year (June and December). The JMME welcomes high-quality manuscripts resulted by researchers, scholars, teachers, and professionals from a research project in the scope of Pure Mathematics, Computing Mathematics, Statistics, Mathematics Learning, Evaluation and Assessment in Mathematics Learning, STEAM, Ethnomathematics, ICT in Mathematics Education, Design / Development Research in Mathematics Education