Pelaksanaan Pembelajaran dengan Menerapkan Pendekatan Matematika Realistik untuk Meningkatkan Hasil Belajar Siswa Kelas II

: The mathematical approach to the study of mathematics realistic about the sum can improve student learning outcomes IIA Elementary School 28 North Pontianak. This study aims at the implementation of learning mendeskrifsikan sum by applying realistic mathematical approach to improving student learning outcomes IIA Elementary School North Pontianak. The method used is descriptive in the form of action research. The research subjects are students of class IIA Elementary School 28 North Pontianak by the number of 31 students. The results obtained are improving the ability of teachers in preparing lesson plan with an average of 3,014 reached in the first cycle increased in the second cycle reached an average score of 3.614. In implementing the mathematics learning activities using realistic mathematical approach can mean score of 2.65 in the first cycle increased in the second cycle at an average of 3.70. While the first cycle of student learning outcomes with completeness 68.06 8 increased in the second cycle with an average value of 81.93 studied 24 people with mastery learning