One of the best teachers I've ever had. Makes everyone feel comfortable. His puns are awful but his passion for math is obvious. Overall, 10/10 teacher
Fantastic math teacher, but talks a bit too much. :)
I had mr. sell from grade 9 math, straight into U calculus. I'm now in university for mechanical engineering, and at least half the reason i made it this far is him. He's a champ, and he loves his job. Going to class early on test day pays off.
Very passionate about his subject, which is great because it helps you get interested too. Makes math straightforward and has no problem with explaining things over and over again.
He is an awesome teacher! He gets so excited when he talks about math and makes in interesting for his students! His puns may get annoying but they are still entertaining :)
I'm now in University, and talk about how amazing my grade 9-11 math was with him! very enthusiastic and I was always alert when he was teaching!
Incredible enthusiasm for Mathematics. He's always there to help students who are struggling and keeps at it until you understand!
Helpfull in math and physics. Also great at making punns to annoy St.Louis jr. Great times in his class becuase he is a great teacher. Take his class for math any day you'll be farther ahead.
Had this teacher almost every year for math! i loved having him as a teacher he was very interested in what he was teaching! and knew what he was talking about! take his course!
So long as you're on his good side, he's great! But if he thinks you're not trying enough, than even with a good grade he'll start to ignore your 5-minute raised hand while jumping at others. Bias.
the BEST math teacher in the world. Will help you with anything, including physics. Has awsome jokes lol.
Funny guy, corny jokes, very enthusiastic, not afraid to tease students...or hockey teams...wierd tests with bad jokes and hockey questions...
The man is so smart, but has toruble giving his students that knowledge.
Wicked Awesome teacher! i Wish he was teaching my grade!! Always there if you need him. kinda like a dad lol! your awesome mr. sell
Rivals St. Louis for enthusiasm. Has a sense of humour, and still manages to do a fine job teaching.
before the chem exam, told me to make sure I was in my element. Ha, ha!!
An Amazing teacher, he gets too excited about math though! but over all a cool guy!
u get sooooo excited about math, and your spelling mistakes are funny!!
my favorite math teacher, so happy to teach calculus so rock on mr sell!
Good teacher not too hard makes a lot of spelling mistakes