TY - THES N1 - Dr. Hj.Siti Fatonah, M.Pd ID - digilib50581 UR - https://digilib.uin-suka.ac.id/id/eprint/50581/ A1 - Avita Febri Hidayana, NIM: 18204081009 Y1 - 2020/06/02/ N2 - This research about the relationship between conceptual understanding and mathematical reasoning with mathematics problems solving ability of IV class students in Nurul Ulum Madiun elementary islamic school, and this research aims to determine (1) the relationship between mathematical reasoning and mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school. (2) the relationship between concept understanding and mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school. (3) the relationship between concept understanding and mathematical reasoning with mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school. This research was conducted using a quantitative research design consisting of three variables, namely understanding concepts and mathematical reasoning as independent variables and problem-solving abilities as dependent variables. This research was conducted at Nurul Ulum Madiun elementary islamic school, using a sample of 40 students. Data collection techniques using tests and documentation. As for data analysis techniques using bivariate correlation and multiple correlation. The results showed that 1) the relationship between concept understanding and mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school showed a correlation level of 0.639. The coefficient value is included in the category of strong relationships. 2) the relationship between mathematical reasoning and mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school shows a correlation level of 0.597. The coefficient value is included in the category of a fairly strong relationship, 3) the relationship between concept understanding and mathematical reasoning with mathematical problem solving ability of IV class students in Nurul Ulum Madiun elementary islamic school shows a correlation level of 0.688. The coefficient value is included in the category of strong relationships. PB - UIN SUNAN KALIJAGA YOGYAKARTA KW - understanding of concept KW - mathematical reasoning KW - mathematical problem solving ability M1 - masters TI - Hubungan Pemahaman Konsep dan Penalaran Matematis dengan Kemampuan Pemecahan Masalah Matematika Siswa Kelas IV MI Nurul Ulum Madiun AV - restricted EP - 152 ER -