Students University of Indraprasta PGRI Jakarta by using PQ4R (Preview, Question, Read, Reflection, Recite, Review) Learning. This research is a quasi-experimental search using purposive sampling technique. The population in this study were all 6th semester students, and the study sample was two classes. Of the two classes are classified into two groups of learning, namely learning groups with PQ4R strategies and conventional learning. Y6B class is used as an experimental group, while Y6D class is used as a control group. Data analysis is done quantitatively. Quantitative analysis was carried out by calculating N-gaint using normality test, and Mann-Whitney U test. The data were collected through pretest and posttest tests. The results of the study show that the improvement of students' mathematical communication skills that get learning with the PQ4R Strategy is better than students who get conventional learning.