My Opinion on good practice of teaching learning mathematics.

I recognize assorted language, for example : Indonesian, English, etc. In science, all of us recognize language which very differ from that language. Language in science represent mathematics and mathematics used as a elementary language and appliance all science.
For that, let us all making mathematics as our friend, in order to we more chummy with mathematics with pursuant to newest curriculum, startedly is elementary congeniality is then continued with example and terminated with practice problem. The problem consisted of the simplest problem to complex problem. So that will water down to assist student in learning.
Then the itself mathematics study in university applied a pure mathematics and mathematics. Both having really obyek an idea. Object Abstraction cannot be touched and cannot manipulation.
Mathematics of object as object of abstraction have to through process to become abstract obyek daribeton object.
Two way of to get concrete object :
1. Idealism method that is : really assumption to get object.
2. Abstraction method that is : to get abstraction object and only learn some characteristic from concrete which we require.
Mathematics will converse about mathematics
a. viscosity to prove theorema
b. this matter logic is started from our life about relationship mathematics or operate for and to get conclusion from statement.
c. dimension three to know content and wide develop trilateral space and also which kongruen and also angle;corner.
Others in mathematics study, we often get difficulty in trouble-shooting. For that efforts what having to us do as teacher for example :
1. creating good atmosphere, balmy and peaceful
2. professional
3. service instructional
4. aid service
5. service of administration
Then there is good attitudes in mathematics, that is attitude of mathematics how learning the mathematics. There is a lot of mathematics that is induction and syllogism. Induction that is from public to special and the syllogism represent conclusion from a statement and evidence.
Fill in mathematics of there are in the obyek, and the the mathematics divided 2 that is : horizontal mathematics and the vertical mathematics.
Horizontal correlate in everyday life, from a real object.
the vertical mathematics applied in university.
So when in mathematics earn critical thinking, hence the strength is being used in mathematics.