Analysis of student needs of the mathematics club (MC) as a co-curricular activities as an effort to grow up 4C skills

In the industrial revolution 4.0, 4C’s skills (critical thinking, creative thinking, collaboration, and communication) are essential for the students. Therefore, starting from elementary school, these skills need to be cultivated. According to Permendikbud No. 23 of 2017, there are 3 activities that must carry out, namely intracurricular, co-curricular, and extra-curricular. Like intra-curricular activities, co-curricular activities should be structured and systematic as intra-curricular that have teaching material. However, the reality is a lot of school don’t have a good preparation for doing co-curricular. Co-curricular is the activities of deepening the material (indicator) there are in intra-curricular, so the material presented in co-curricular activities must be the material that is difficult or that needs enrichment. One of the materials that requires enrichment is mathematics. It is because mathematics has contained difficult material and is usually feared by the students. This article will specifically discuss the needs of students in full-day schools whose co-curricular activities in Mathematics Club (MC) are an cultivate 4C’s skills. The method used exploratory research method. The result of this research found that Schools needed activities such as Mathematics Club because the schools had not implemented cocurricular activities optimally.