I believe in different kind of approach when it comes to teaching math to children, getting them excited about logical reasoning instead of mechanically solving problems. I have a lot experience with children in all levels of school through private classes and jobs I am working, where I'm trying to teach them how to think in the right way, because sometimes they get a correct answer but not with correct thinking. I'm always letting them make their mistakes and then, with some questioning from me, they find it and correct it. With this method, in the end, their degree is proof of their proper thinking and knowledge.