Mrs. K. Petrella

Welcome to 2018-2019!

I am Karen Petrella, and I teach Math 12, Pre-Calc A, and AP calc.

You can reach me at 315.453.1500 ext. 4137

I am also the sophomore class advisor.


My schedule is as follows:

  1. Math Lab
  2. AA
  3. Math 12
  4. Planning
  5. lunch
  6. Planning
  7. Pre-Calc


  • on BD letter days, I teach
  1. AP Calc
  2. AA
  3. Pre-Calc
  4. lunch
  5. Pre-Calc
  6. Pre-Calc
  7. Planning