"Problem occurred on the theme of my living areas in IVA class on SDN 3 Alalak Selatan is some students tend to be inactive in learning. The causes of this problem are a teacher as centered on teaching. Learning is not practical and less fun, thus causing the number of students to score below KKM. The researcher chooses the model Group Investigation, and Mind Mapping for the sake of solving the problem. The researcher conducted Classroom Action Research in 2 Cycles with two meetings. Each cycle consists of 4 stages: planning, implementation, observation, and reflection. The subject of this research is the students of grade IV SDN Alalak Selatan 3 Kota Banjarmasin, which consist of 28 people. Data excavation using observation method in the form of student activity in learning and learning outcomes are excavated with end test of learning at the end of each lesson. The indicator of success for students is considered complete learning if the acquisition of a classical value of 80% of the total students got a score of ≥ 80. Based on the research results can be seen that the application of collaboration model Group Investigation, and Mind Mapping, that for liveliness learning students obtain very active criteria. While for the results, the students get the criteria for complete individual and classical."