AbstractMathematics learning is learning that is considered difficult and less enjoyable for students. Efforts to improve Mathematics learning outcomes in class V students in Sd Negeri Ledok 05 Salatiga using the Problem Solving learning method. Problem Solving (Problem Solving) is a learning method that includes the ability to search for information, analyze situations, and identify problems with the aim of producing an invention so that it can take an action to reach the goal. The research conducted is classroom action research that aims to improve student learning outcomes specifically in learning Mathematics, by preparing a plan, action, observation, and reflection The results of the research conducted shows an increase in student learning outcomes in Ledok 05 Sd Negeri Salatiga . This is shown in the percentage of student learning outcomes in cycle 1 shows 32%, in the second cycle 41% this increase has a positive impact on a student's learning outcomes in Mathematics learning. So from that it can be concluded that learning using the Problem Solving model can improve learning outcomes of students in class V of SD Negeri Ledok 05 SalatigaKeywords: Learning Outcomes, Problem Solving Method, Increase