Sean Matherne

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  • Sean Matherne

High School Mathematics Teacher @ Cornerstone Scho...
M.Ed. Curriculum and Instruction - Mathematics Edu...
I can tutor , , ,
Grade: Middle School, High School, College
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About Sean

I'm an engineer by education with a calling and love for teaching mathematics. I've been a high school mathematics teacher for five years with experience teaching Algebra1, Geometry,  Algebra 2, Precalculus, and AP Calculus. I have a passion for helping others understand and see the beauty in mathematics. One of the best feelings is working with a student one-on-one who is struggling with a topic and seeing that moment when understanding is achieved. I'm currently a high school mathematics teacher in Washington, D.C.



Texas A&M University
2006 - 2010


University of Texas at Arlington
2019 - 2021

Secondary Teacher

Secondary Teacher - Association of Christian Schools International
2019 - 2021

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Foreign English Teacher

English Program in Korea
Feb 2013 - Feb 2015

Micro Applications Developer

Reynolds and Reynolds
May 2010 - Jan 2013

High School Mathematics Teacher

Cornerstone Schools of D.C.
Aug 2020 - Present

High School Mathematics Teacher

Handong International School
Feb 2015 - Dec 2019