Character education is very important for people, especially people in scope i.e. early primary school students, education characteristic should be applied early on because it will have an effect on the existing education system in the community in itself this is in line with learning of the 21st century. The 21st century is also part of ICT utilization as a tool to support learning in primary school prior to the study of mathematics. This research is a research library. This research is the kind of research that is trying to collect data from the literature. In this paper aims to mathematical learning in ICT integrated embodies the characteristics of primary school students of the 21st century.