ANALYSIS OF THEME 9 MATHEMATICS 5 TH GRADE MATHEMATICS QUESTIONS AT SDIT RAUDHATURRAHMAH PEKANBARU

This study aims to evaluate learning through test techniques, which are conducted on 5th grade elementary school students, Mathematics subject. This research is a type of quantitative descriptive research using the ex post facto method. The instrument used in this study was in the form of math subject matter questions consisting of 20 items collected through a written test technique on students. The data obtained were analyzed using the Rasch Model assisted by the Winstep program through an empirical validity process including validity, reliability and difficulty level tests. The results showed that in the validity test, items were invalid, in the reliability test there were 2 types, namely Person Reliability which was categorized as very good, while Item Reliability was categorized as weak. Whereas on the results of the difficulty level of the questions, the category is very difficult. The implication of this research is that this research can be used as a reference for other researchers in conducting research on the preparation and analysis of item items. At the time of designing the questions, it is hoped that a review will be carried out regarding the material that will be discussed in the test.