Ms. Erin Cornelison



Degrees and Certifications:

Ms. Erin Cornelison

I graduated from Auburn University with a Bachelor's Degree in Secondary Mathematics Education in 2008.  I finished my Master's Degree at UAB in 2009.  I'm excited to be at Hewitt-Trussville High School for my 10th year!  This is my 11th year teaching.  I enjoy traveling, shopping at antique stores, spoiling my black lab/hound mix (Theta), and attending Auburn football games.  War Eagle!

  • E-Learning

    Computer Science Supplies 2019-2020 - Supply list will be provided on the first day of school.

    Geometry Supplies 2019-2020 - Ms. Cornelison

    Optional items that are greatly appreciated:

    * Kleenex/tissue     

    * Clorox wipes

    3-ring binder – may be used for other classes

    Pencil pouch

    Loose-leaf paper

    Graph paper (3-hole punched is preferred)

    Pencils (all work must be completed in pencil)

    Eraser (hand-held erasers work really well)

    Pen or highlighter for checking work


    (optional) Geometry Template (SafeT Template - can be purchased at the school store)

    Protractor (most basic ones are better)

    Compass (most plastic ones are flimsy and hard to use)


    GRAPHING calculator (will be used throughout high school)