ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA DENGAN MENGGUNAKAN MODEL PROJECT BASED LEARNING PADA MATERI FPB DAN KPK

Creative thinking is required by the students as future supplies. However, the reality is very few teachers found creative mathematics, thus making the students find it difficult to apply mathematics in everyday life. One model of learning that encourage students to creative thinking is Project Based Learning (PjBL). Project based learning is a learning model through a set of specific projects. Project based learning model is a model of learning that starts from the provision of challenging questions about a phenomenon, then assign students to do an activity, focusing on the collection and use of evidence, not just delivering information directly and the emphasis on rote learning processes used in order to more meaningful. Based on the research results of 28 students in the class V-A MIS Nurul Falaq Tanjung Morawa on the application FPB and KPK by analyzing indicators of creative thinking abilities are problem sensitivity, fluency, flexibility, originality, and elaboration. The average of prolem sensitivity indicator is 4,0 with very exelent category. The average of fluency indicator is 3,8 with exelent category. The average of flexibility indicator is 4,0 with very exelent category. The average of originality indicator is 2,0 with dissapointed category. The average of elaboration indicator is 4,0 with category very excellent. It can be concluded that: the model of project-based learning can be used as a learning model to analiyzed mathematical creative thinking abilities of students.