Ella Tkach
College of Staten Island professor
Chill Rank and student ratings
Chill Rank 4 of 5: Busy?Busy: harder than most
- Overall
- 3.0/5
- Difficulty
- 3.7/5
- Would take again
- 47%
From 18 student ratings on Rate My Professors. The Chill Rank weighs difficulty most; here is how it works.
Fall 2026 sections taught by Ella Tkach
- MTH 130: Pre-Calculus MathematicsOpen
V001-LEC Regular · In Person · Mon/Wed · 12:20 PM - 2:15 PM