Best math teacher ive ever had. And ive been lucky with math teacher. very approachable and he is always in his room for help. Get into his class. If at all possible. GET MR ALTANER! thank me later
His math class changed my life. Had him for Calculus then immediately next year became his aid. The best teacher at Sherwood
Great teacher. Had him for two years for Pre-Cal and Calc AB and is a great teacher. He goes beyond the classroom time to help every one of his students
Tim was the best teacher ever! He was so willing to help his students that he gives up his lunch period. He always made class so interesting. I miss him now that I'm in university!!
Awesome teacher, very helpful and care for his students
Very good teacher. Explains everything clearly. Tests and quizzes are really easy.
Very good teacher, really knows his stuff, one of the best math teachers at Sherwood
mr. altaner is easy but you learn alot. he never yells which is a good thing. he's a really good teacher
hes a great teacher, one of the best math teachers at sherwood!
Very good teacher... very helpful... learned a lot in his class... very nice... easy grader...