International Journal of Academic and Applied Research (IJAAR)   Year: 2023 | Volume: 7 | Issue: 8 | Page No.: 1-6 Pengaruh Pendekatan Matematika Realistik Terhadap Hasil Belajar Siswa Kelas Iii Di Sdn Sumbersari 1 Bondowoso Pokok Bahasan Perkalian Download PDF Shalahuddin Muhammad Al asyarią, Nuriman˛, Ridho Alfarisił Abstract: Education is an individual process of improving, enhancing, and changing one's behavior in educating an individual through training and teaching guidance activities. The efforts made by the Indonesian government to advance the quality of education are by renewing the curriculum as well as the facilities and infrastructure that meet it. The research was conducted at SDN Sumbersari 1 Bondowoso Regency, with a Quasi Experimental research design in this study, before determining the required test first, namely by testing homogeneity with the criterion if the significance value is > 0.05 then it is said that the two sample groups are homogeneous, if the significance value is < 0 .05, it is said that the two sample groups are not homogeneous. Based on the t-test with sig. (2-tailed) of 0.000 <0.05 in conclusion there is an effect of applying the Realistic Mathematical Approach to the results of learning mathematics on the subject of multiplication arithmetic operations for class III students at Sumbersari 1 Elementary School. While in the ER test interpretation criteria table, student learning outcomes outside the Realistic Mathematics Approach with multiplication numbers of 36.28% are obtained from other factors outside the Realistic Mathematics Approach.