Hello My Name Is...

Mr. Vanke


Please contact me at or 853-2255.

I teach Precalculus and AFDA.  Office hours are Monday afternoons 3:30-4:30, Wednesday mornings 8:00-8:30, and by appointment.

Having cell phones visible or otherwise in use is normally prohibited and will result in confiscation of the phone until 3:30.

You need an individual account at, which is free.  Your Khan username must start with your own LAST name, in the format Lastname Firstname, e.g., Washington George.

Supplies: Loose lined paper, pencil.  PH will provide composition notebooks with graph paper lines.

We will be doing a lot of work without graphing calculators.  If you need to review Algebra 2 math without graphing calculators, please find and practice the respective skills on Khan Academy; I'm glad to help identify those.

Some interactive online classwork is at OkTeach.Me
Login by class:
user: 130.phafda
password:  phhsvaus
ID:  student lunch number