PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP

The low numerical tackling capacity is on the grounds that understudies will quite often be detached and investigate less during the learning system, therefore understudies experience issues understanding and dealing with questions. In this manner, there is a requirement for a creative learning model. This review intends to decide if understudies' numerical critical thinking capacities utilizing the STAD type helpful learning model with a relevant methodology are superior to understudies' numerical critical thinking capacities utilizing regular learning. The plan utilized in this review is a semi exploratory (Quasi Experimental). The populace in this review were understudies of SMPN 4 Serang City class VIII in the odd semester of the 2019/2020 school year which comprised of 9 classes. In this review, an example of two classes was taken arbitrarily. The trial class was gotten, in particular class VIIIC with 33 understudies and the control class, to be specific class VIIID with 35 understudies. The information assortment strategy utilizes a portrayal issue. The consequences of the review presumed that understudies' numerical critical thinking capacities utilizing the STAD type helpful learning model with a logical methodology were superior to understudies' numerical critical thinking capacities utilizing ordinary learning.