Terrifying man. I felt like I was always walking on eggshells in his class. BUT that's why he was so great. I loved Trig with him, and I despise math. Pretty hilarious man as well. I loved this guy.
Roos was fantastic (and still is!) Made math enjoyable (even if I didn't understand it) Only teacher I know to have a Facebook Fan Page!!
By far the best math teacher I ever had at CHS. His subject itself is hard (or it was for me), but he's very helpful as a teacher, and curves liberally. Very entertaining.
I never had the guy. But when it comes to study hall, he knows what is up. This guy is funny, and evil, but in a good way. ROOS i bow to you.
He is Mr. Roos. Enough said. I liked math when he taught it, and class was fun too.