摘要：This research aims to identify differences in students problem-solving abilities after applying blended learning based problems and to see the interaction between learning models and early mathematical ability on the student for problem-solving ability. This research was a quasi-experimental study with a sample of 61 students with class VIII-A totaling 30 students as an experimental class and class VIII-B totaling 31 students as a control class. The data to be collected in this study is the data of students' problem solving abilities. The instrument used to collect the data was a problem-solving ability test. The data collected is then analyzed using the two paths ANOVA in the SPSS program. Based on the results of data analysis, it can be concluded that there is a significant difference between problem-based mixed learning models and conventional learning on students' problem-solving abilities.
关键词：blended learning based problem; problem-solving
