I think mathematics is very important to human, so the proses of learning mathematics is important to. Using mathematics people can invent many tools that is very important to our life.Iin teaching learning proses, student must construct their own mathematics. Hence, without that student will never improve their main ability. And they will never invent a useful thing. So that teacher should just be a facilitator. Teacher should give space to their student and they should trust to them.
Teacher should have the a creative method in teaching mathematics. They should not just use curriculum as the basic of their teaching learning proses. Teacher should use method that can make their student built their own mathematics. Teacher should trust to their student. Actually student can built their own mathematics with their creativity. So teacher just should be facilitator to their student
Technology is very important to us and also in teaching learning proses. Using technology student can improve their mathematics by themselves. However student (young people) usually have perception that mathematics is very difficult or mathematics is monster. Adult who said that mathematics is art, mathematics is beautiful etc will meaningless because young people will never say that. Teachers should solve this problem. They should find new method in teaching the mathematics. Teacher should make different dimension of mathematics for their student. Because if teachers use the same dimension with the pure mathematics dimension, student will never like mathematics.
Nowadays teacher is very dominant in teaching learning proses. It caused students lose their creativity. It is the most problem in the teaching learning proses. The domination from the teacher can’t make the student improve their own mathematics. They would not able to construct their own mathematics. Domination from the teacher usually, because the teacher did not give trust to their student. Curriculum also have a bad part in teaching learning proses. Because curriculum usually impede the teacher to understand their student. Teacher is too much influenced by curriculum. So it is not good if we will use the same curriculum in each country. Teacher should use the most suitable curriculum for their student.
