This research was done because of the low learning outcomes of the V th grades of SDN 161 Pekanbaru. It can be seen from test semester on school from 22 students as criterion mastery (KKM) is 75. There are 5 students passed the test, and the are 17 students not passing the test on odd semeseter by having avarage grade is 54,86. To overcome the case, so researcher applyies cooperative learning m…