• Name: Renee Graff Subjects / Classes Taught: IB Math Studies 3 - 4 Degree(s): BA Math Education MA Business Email: rgraff@phoenixunion.org Room 3204  I have been at Phoenix Union High School District since 2002.  I have lived in Arizona since 2002.  I grew up in Washington State.  I have taught all levels of math and am currently teaching Math Studies 3-4. I arrive at school at 6:00 and stay after school to help students. If you are a student who needs help just come in and see me.  If you are a parent and your student says that I don't answer their questions then ask them when they went in for extra help.  I am also avalible to help students during tutoring time.