I managed to do the unthinkable and fail Year 7 and 8 maths with him. I'm sure he dedicated more time to showing us his Karate than actually doing maths work.
one of the worst teachers at school. i suffered year 7 and 8 maths because of his naive and unhelpful teaching. he cannot control the class. instead, he gives ridiculous punishments to the whole class
I think Trotz is cool, he goes out of his way to try and make the class enjoyable and interesting