Mr. Portteus

Phone: 214-496-6185


Degrees and Certifications:

BS in Mathematics and Political Science, Ashland University, Ashland, OH, TEA Certified 8-12 Mathematics

Mr. Portteus

Mathematics Department
Greetings!  I'm Mr. Portteus.  I'll be teaching Geometry Honors and Algebra II GT in D213. 
This is my fourth year at CHS and 10th year in education.  I have a Bachelor of Science in Mathematics with a second major in Political Science from Ashland University in Ashland, OH.
Don't hesitate to contact me if you have any questions or concerns.

Class Schedule

Period Day/Time Course Room
1 A/8:50–10:20AM * C/8:50-9:30am
2 A/10:30AM–12:00PM * C/10:26-11:06am
3 A/12:10–2:25PM * C/1:06-1:46pm
3 A Day Lunch
4 A/2:35–4:10PM * C/2:42-3:22pm
5 B/8:50–10:20AM * C/9:38-10:18am
6 B/10:30AM–12:00PM * C/11:15am-12:55pm
6 C Day Lunch
7 B/12:10–2:25PM * C/1:54-2:34pm
7 B Day Lunch
8 B/2:35–4:10PM * C/3:30-4:10pm

Tutoring Schedule

  • Algebra II utilizes team tutoring.
    Mon: AM - D207, PM - B119
    Tue: AM - D221, PM - D205
    Wed: Appointment only-none on faculty meeting days
    Thu: AM - B121, PM - D213
    Fri: AM - appointment, PM - no tutoring

    Geometry - TBD