MATHEMATICS LEARNING BASED MATHEMATICAL COMMUNICATION CULTURED AND CHARACTER OF INDONESIA

Communication is an activity that cannot be separated from human life and character of the local culture. Through communication one can express ideas and thoughts. Through communication human socialize each other in accordance with the character of the culture, as well as receive and make learning, develop the cultured character and many more activities conducted through communication. Education of culture and national character can be implemented through a learning process at school which is integrated in every lesson. Thus, in the process of mathematics learning can also be used to develop the mathematical communication which is cultured and have national character. But the problem is how to teach mathematics to develop the culture and have Indonesian national character.