Mrs. Leah Hollibaugh

Classroom Phone: (480) 472 - 3322


I've lived in Arizona most of my life. I graduated from Desert Ridge High School in 2012. It was during high school that I realized I wanted to teach math; especially after helping most of friends do well in their math classes. After high school, I went to CGCC to get my associates then graduated from Arizona State University in December 2016 with my Bachelor's Degree in Education. I love helping others learn and better understand mathematics. Outside of school and teaching, my time is devoted to my family. I have a two year old boy that's full of energy and my daughter is about to start 3rd grade here at Summit. I am excited to continue and support your learning within mathematics here at Summit Academy!

Welcome to the 2021-22 school year!

Hello Mountaineers! I am very excited to navigate through the school year with you!


Math Recommended Supplies - 

  • Pencils or Mechanical Pencil with extra lead (we do our work in pencil every day)
  • A spiral notebook for MATH CLASS ONLY
  • Pack of Whiteboard markers (the more the better)
  • Something to erase whiteboards
  • Loose leaf paper
  • Optional: Tape 
  • 8th Graders - also recommend Graph Paper    



Links for both Canvas and Big Ideas can be found on the MPS homepage ( at the bottom of the page under Academic Resources.

If you have any questions, please feel free to contact me--email works best!