Teacher Information

Phone: (281)634-4796


Degrees and Certifications:

B.S. in Mathematics

Mr. Dale J. Crosby

I, Dale J. Crosby, have taught mathematics for 23 years. Twelve of those years have been with La Porte I.S.D. I earned my A.A. at San Jacinto College and B.S. at the University of Houston - Clear Lake in Mathematics. I have taught Algebra 1, Geometry, Algebra 2, MMA, Algebra 3 and Pre-Calculus throughout my career. My current teaching assignment is Pre-AP Pre-Calculus and Pre-AP Geometry.

Teacher Schedule

  • Period 1:  Pre-AP Pre-Calculus 
    Period 2:  Pre-AP Pre-Calculus
    Period 3:  Conference
    Period 4:  Pre-AP Geometry
    Period 5:  Pre-AP Geometry
    Period 6:  Pre-AP Geometry
    Period 7:  Pre-AP Geometry

Teacher Tutorial Schedule

  • Pre-AP Geometry Tutorial:  Thursday @ 2:45-3:30 p.m. and Friday @ 6:50-7:20 a.m.
    Pre-AP Pre-Calculus Tutorial:  Monday @ 2:45-3:30 p.m. and Thursday @ 6:50-7:20 a.m.