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Lakeside High School

Dekalb County Schools

Toby Cortez

Toby Cortez

Contact Information

Email address:

[email protected]

Click here to access my website:


About Me

Mr. Cortez joined the Lakeside High School Mathematics department in 2018.  He graduated from the University of Southwestern Louisiana (now called University of Louisiana – Lafayette).  He comes from a family of teachers and decided to join the profession after more than 20 years in the business world.  Mr. Cortez is a PTR Certified Professional Tennis Instructor and is the Coach of the LHS Varsity Tennis Team.


I teach…


Coordinate Algebra,

Coordinate Algebra Support


My assignments are in…


Google Classroom

Delta Math



Syllabus Coordinate Algebra 2021 - Cortez.docx




Do you need extra help?


Tutoring sessions can be scheduled when requested.

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