• About Mrs. Joanna Castillo...

    Position: Geometry Teacher

    Team/Department: Mathematics

    Room: C210

    Phone: (480) 883-5097

    Email: Mrs. Joanna Castillo

    Mrs. Joanna Castillo

    Connect With Us

    Click here to connect with us on our school social media pages, Infinite Campus Portal (assignments and grades), by email, or by phone.

    Welcome!

    Welcome! I am very excited to be teaching mathematics at Hamilton High School. This will be my fifth year here not only at Hamilton, but also in the state of Arizona. I am excited to continue growing as teacher and learning from my students.

    My Education and Professional Background

    I graduated from California State University Fullerton with a B.A. in Liberal Studies in 2007 and then continued my studies at Pepperdine University where I earned a M.A. in Education. I taught in Los Angles for 7 years serving the community I grew up in. I am now entering my 12th year of teaching and although I have primarily taught Algebra 1, Geometry and Algebra 2, I have also taught Biology and Anatomy & Physiology.

    My Educational Philosophy

    I believe all students can and will learn.

    Click to Report a Website Problem