Enhancing Student Learning Outcomes Through the Use of Time Unit Cards in Grade 2 Elementary School

This research is a classroom action research (PTK), this research was conducted to improve the learning outcomes of students through the use of time unit cards in mathematics subjects for students in class 2C SD Negeri Pandeglang 4. The purpose of this research is to find out 1) The use of time unit cards in the mathematics subject of grade 2 SD Negeri Pandeglang 4, and 2) Improvement of learning outcomes in mathematics through the use of time unit cards. The subjects of this study were class 2C students in the 2022/2023 academic year totalling 30 students consisting of 14 female students and 16 male students. The procedure for implementing this class action research consists of planning, implementation, observation and reflection. The results of this study are 2. Student learning outcomes before PTK were an average percentage of 30% completeness, after PTK cycle 1 increased to 77% and at the end of cycle II increased beyond classical completeness by 87% of the minimum score of 85%.