This study aims to examine the effect of the Student Teams Achievement Division (STAD) method on the mathematics learning outcomes of grade V students at MIS Yapis Al Falah, Bojonggede District. This study used a pre-experimental method with a pre-post test design, while the sample of this study consisted of 15 grade V students. The results showed that there was an effect of the Student Teams Achievement Division (STAD) method on the Mathematics learning outcomes of class V students as seen from the results of the grades. sig 0.000 <0.05 so also obtained tcount = 7.897 while t table = 2.14. Then t count> ttable (-7,897> 2.14) and it can be concluded that there is an influence between the STAD method on the Mathematics learning outcomes of class V students at MIS Yapis Al Falah.