<![CDATA[This research was motivated by junior high school students lack of interest in learning mathematics subjetcs, so their mathematical understanding abilities tend to be low. The aim of this research was to find out how much influence the use of statistical material learning media using a Scratch-assisted scientific approach has on the mathematical understanding abilities of junior high school students. The subjects in this research were 26 class VIII students at SMP Negeri 15 Cimahi who were selected using a purposive sampling technique. In this research, the method used was an experimental method with a one group pretest-posttest design. Meanwhile, the data analysis technique used is quantitative descriptive which is then processed using Microsoft Excel 2013. After the test was carried out, there was an increase in the students average score. Before reciving treatment, the average learning outcome was 46,15, after reciving treatment, the average increased to 86,15. Apart from that, the number of students whose scores reached the KKM also increased. This proves that the use of Scratch-assisted learning media in statistics material has a great influence on junior high school students mathematical understanding abilities.]]>
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