EFFORTS TO IMPROVE CAPABILITY MATHEMATICAL TROUBLESHOOTING SMP 1 PAMULIHAN KELAS VII ON SOCIAL ARITMETIC MATERIALS
RINTARI
IKIP SILIWANGI
Abstract
The purpose of this Classroom Action Research (CAR) is to examine the problem of increasing students mathematical problem solving abilities through learning with realistic mathematical approaches, and get an overview of students attitudes towards learning with realistic mathematical approaches to mathematics learning. The object of action in this study is an increase in mathematical problem solving abilities of class VII A students in the 2018/2019 academic year. The instruments in this study were tests and non-tests. 5 test questions for mathematical problem solving skills, while non-test instruments are in the form of observation sheets. From this PTK activity it can be concluded that the Realistic Mathematics learning approach is very effective and efficient in learning Mathematics subjects to improve the ability to solve mathematical problems. So the authors suggest to Mathematics teachers to try to use the Realistic Mathematics learning approach in the learning process of mathematics in the classroom
Keywords: mathematical model,their solutions
Topic: Mathematics Education