<![CDATA[This study aims to determine whether there is an effect of the NHT learning model on mathematics learning outcomes in Grade II of SDN 1 Pinoh Utara. Based on the results of observations and interviews, the researcher found that students were less active in class because learning was centered on the blackboard. This resulted in student learning outcomes that were still below the minimum competency standard (KKM). This study was an experimental study, a pre-experimental type with a one-group pretest-posttest design. The population in this study was the entire second grade, and the sample was selected using a saturated sampling technique. The sample in this study was Grade II with 14 students. The data collection technique and instrument in this study was a test, using a multiple-choice sheet consisting of 10 pretest questions and 10 posttest questions. The results of the study indicate that there was a significant increase in student learning outcomes after the differentiated learning model was implemented. The significance value obtained was 0.001 > 0.5& and t_count = 30.241 > t_table = 0.576, which means that there was a real effect on the improvement of mathematics learning outcomes. Therefore, H0 was rejected and HI was accepted, so it can be concluded that there was an effect of the NHT learning model assisted by angle clock media on student learning outcomes in mathematics learning. Thus, the application of the differentiated learning model has proven to be effective in improving elementary school students' mathematics learning outcomes. This learning provides opportunities for students to learn according to their individual styles and abilities, while helping teachers create a more inclusive, active, and enjoyable learning atmosphere.]]>
