IMPROVING THE ABILITY TO LEARN MATH BY USING RUBU' AL-MUJAYYAB MEDIA

This study (research) aims to determine whether there is an increase in the ability to learn mathematics by using
Rubu’ al-Mujayyab media on 9th grade students 48 Muhammadiyah Junior High School of Medan Year of learning
2015/2016. The study uses qualitative approach and the type of research used is classroom action research and has several stages which are the cycle. So that the problem is not too broad, the author limits his research in the subject of mathematics, ―similarity‖ material by using Rubu’ al-Mujayyab media. The result of this study show by using Rubu’ al-Mujayyab media students mathematics learning ability increases, this can be
demonstrated by the increase in learning mastery in the classical reaches 54% in 1st cycle increased to 70% in 2nd cycle the in 3rd cycle increased to 87%. Because of the level of mastery is 75% has been metclassically, it can be concluded that using Rubu’ Al-Mujayyab media can improve students mathematics learning ability in 9th grade students 48 Muhammadiyah junior high school of Medan Year of learning 2015/2016.