Penerapan Model Pembelajaran Kooperatif Pendekatan Struktural NHT (Numbered H…

The background of this research is a learning process and mathematics learning outcomes are not optimal in the class VII.6 Junior High School 20 Pekanbaru in the even semester academic years 2013/2014. The research was classroom action research to improve learning process and mathematics learning outcomes with applied the cooperative learning Numbered Head Together structural approach. There ar…