This study aims to find the effectiveness of math education using Google Apps for Education
(GAFE) as learning management system to improve mathematical communication skill
primary school preservice teacher. This research used quasi-experimental approach,
utilizing the control group pre-test–post-test design of two group of primary school preservice
teachers at UPI Kampus Purwakarta. The result of this study showed that mathematical
communication skill of primary school preservice teacher in the experiment group is better …