I always develop different method to teach my students depending on their ability of garbing and class. I mostly use blackboard or copy to teach them because it is a better way to understand them and math is one of the subject that we can not teach without pen paper.
I always develop different method to teach my students depending on their ability of garbing and class. I mostly use blackboard or copy to teach them because it is a better way to understand them and math is one of the subject that we can not teach without pen paper.