Yanti et al. 2023. INCREASING THE ACTIVENESS AND LEARNING OUTCOMES OF MATHEMATICS ON THE MATERIAL OF MATHEMATICAL SENTENCES AND CALCULATIONS THROUGH THE REALISTIC MATHEMATIC EDUCATION (RME) APPROACH FOR GRADE IV STUDENTS OF SDN 2 CEPEDAK. Swakarya: Jurnal Penelitian Sosial dan Pengabdian Masyarakat. 1, 2 (Oct. 2023), 35–41.