摘要：We propose learning Matematika GASING to help students better unde rstand the addition material . Matematika GASING is a way of learning mathematics in an easy, fun and enjoyable fashion. GASING is short for GAmpang, aSyIk, and menyenaNGkan (Bahasa Indonesia for easy, fun and enjoyable). It was originally developed by Prof. Yohanes Surya at the Surya Institute in Indonesia to improve the mathematics education in Indonesia . In Matematika GASING, there is a ste p called "the critical point" that needs to be mastered for each topic. The focus of our research is the critical point for addition, that is addition of two numbers between 1 . 10 with a sum less than 20. The subject is a matriculation class at STKIP Sury a and the research method used is Classroom Action Research. The statistics obtained is described using Qualitative Descriptive Statistics.
关键词：Matematika GASING; Addition; Critical Points; Classroom Action Research
