Degrees and Certifications:

Bachelor of Arts in Interdisciplinary Studies

Mrs. Cortez

My name is Mariana Cortez, and  I am a 6th grade math teacher at Armstrong Middle School.  This will be my 12th year here at Armstrong.  I graduated from the University of Texas at Dallas.  I have a 5 year old daughter, a 15 year old stepson, an 18 year old stepdaughter, and a baby boy who joined our family in April!  I enjoy spending time with my family and listening to music.  I love teaching math and helping everyone reach their true potential! 

  • 1st and 2nd Period: 6th Grade Math

    3rd and 4th Period: 6th Grade Math

    5th Period: Conference Period

    6th Period: Planning Period

    7th and 8th Period: 6th Grade Math

  • Mrs. Cortez's Tutorial Schedule:


    Thursday morning 7:50 - 8:20

    Thursday afternoon 3:35 - 4:30