Having a master in pure mathematics and having studied them in 4 different countries, I can tell you that mathematics are not black magic! You just need someone to explain to you their logic. When I give a lesson, I try to explain as good as possible the mathematical subject which we are treating each time, because everyone can understand school mathematics. I also teach Greek language to every interested student! This year I have been working with young children (aged 4-7) and it has been very interesting and creative for me.