Welcome to the mathematics department page for Hill Freedman World Academy. We in the math department are committed to helping HFWA students uphold the mission of Hill Freedman by exploring mathematics through inquiry, experimentation, and the development of strong habits of mind. Our goal is for students to develop a deep understanding of mathematics while also becoming lifelong learners who are committed to being knowledgeable, caring, internationally-minded global citizens
Middle School:
High School:
Andrew Kammerle: aekammerle@philasd.org
Mark Russo: marusso@philasd.org
Jaclyn Toal: jtoal@philasd.org
Pamela Chrissis: pchrissis@philasd.org
Donovan Hayes: dhayes@philasd.org
Jonathan Metais: jmetais@philasd.org
Tracy Saltz: tgoldstein@philasd.org or mrssaltz@gmail.com
Algebra 1 Google Classroom Saltz - Class Code
Algebra 1 Google Classroom Metais - Class Code
Algebra 2 Google Classroom Metais - Class Code
Geometry Google Classroom Hayes - Class Code
IB Math Studies Chrissis - Class Code ; Class Code
IB Math SL 1 Google Classroom Chrissis - Class Code
IB Math SL 2 Google Classroom Hayes- Class Code