This research is motivated by the low learning outcomes of students in mathematics learning. This study aims to improve student learning outcomes in class V SD Negeri 1 durian Payung Kota Bandar Lampung by using a blended learning model. The researcher's research method was classroom action research in collaboration with fifth-grade teachers of SD Negeri 1 durian umbrella, with 20 students in class V consisting of 11 female students and 9 female students. This research took place in 3 cycles, each cycle consisting of 3 actions. The techniques used in data collection are observation, tests, interviews, documentation, and field notes. The results showed that the blended learning model can improve student learning outcomes in mathematics learning in class V SD Negeri 1 durian payung.