• About Ms. del Rio...

    Position: Math Teacher

    Room: C3

    Phone: 480-424-8233

    Email: Ms. del Rio

    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.


    Hi there! I’m Ms. Del Rio!
    I’m an Arizona native, raised in Southern Arizona on the border! I’m a mom to two kiddos. My son is a freshman this year and my daughter is in 5th grade! I love to read and I love to go to the movies!

    My Education and Professional Background

    I received my Bachelor’s degree in Secondary Education from Grand Canyon University in 2012. I also have a Master’s degree in Education Administration, also from GCU.

    This will be my 12th year of teaching! My first 5 years I taught back in my homewtown and the last 6 years I spent at Chandler High. This year I am excited to be teaching at Casteel High!

    My Educational Philosophy

    Everyone has the ability to learn. We might learn using different methods, but we are all capable. Effort is a non-negotiable and is absolutely necessary to master any content!