Ari Rosenfield


Information Review
Ari Rosenfield

Expecting an A-
Anonymous
03/27/2026
She will make sure that you get an A as long as you try decently but she is the worst teacher I have ever had. Its her first semester so she might get better but as of now she was so bad at explaining that I stopped going to her class half way through the semester. She gave points back on every exam but some of the exams were extremely hard and some were super easy. the class did not prepare me for the final at all through due to the bad teaching. She also gave a practice exam that she said had every single formula that we would need for the exam used on it and this was not true at all on the final. Also the midterms are half super easy and half impossibly hard. All that being said she is a really kind person and will always make an attempt to help you if you ask for it.
Ari Rosenfield
MATH141H

Expecting an A
Anonymous
12/13/2025
Incredibly easy class and you're basically guaranteed an A if you take it. I will say that sometimes the lectures can go pretty in depth into pointless topics or sample problems and sometimes she can be disorganized. But it is her first year here so take that with a grain of salt. If you do the homework she assigns, you're basically guaranteed a 100 on exams and quizzes but the work is not enforced or graded.