Phone: 469-752-8600 X38698


Degrees and Certifications:

Millersville University PA BS Mathematics Texas Teaching Certificate for Secondary Mathematics

Mrs. Gail Gumm

I am from Millersville Pennsylvania, married and moved to Texas in the year 2000.   After teaching for 4 years in Texas, I decided to take an 11 year break to raise my 3 wonderful children.  This year is my 6th year teaching geometry at McMillen HS.  Geometry is my favorite subject because it is so visual.  My favoirte thing about teaching geometry is that I really enjoy sharing my love of math and how it relates to the world around us. I look foward to getting to know your children throughout the school year.  


  • My Schedule:

    Period 1 On Level Geometry, F2F Sept 9 ,GCR code: oakzjv3

    Period 2 Honors Geometry, F2F Sept 9, GCR code: ktrzqcl

    Period 3 Planning/Conference

    Period 4 On Level Geometry, School@home Sept 9, GCR code: j7n6tga

    Period 5 Honors Geometry, F2F Sept 9, GCR code: jaf5l6s (L not one)

    Period 6 Honors Geometry, F2F Sept 9, GCR code: zwj3mcz 

    Period 7 Honors Geometry, School@home Sept 9, GCR code: ddmbf3x



  • Geometry tutorial schedule:


    Monday's during lunch

    On Level time: 12:00 - 12:25

    Honors Time:  12:25 - 12:50

    Others by appointment during asynchronous class times.

    use zoom code : 957 0466  3747

    password:  LR2sfa


    NOTE: I am looking for peer tutors.  If you need AVID or NHS or other comunity service hours please see me and sign up to peer tutor.