Phone: (719) 867-8600


Degrees and Certifications:

Karen Nelson

Mrs. Nelson holds a Bachelor of Science in Mathematics and a Master of Science in Mathematics Teaching from Stephen F. Austin State University. She has been teaching mathematics in a variety of educational settings for over 25 years and continues to enjoy sharing her passion for the beauty of mathematics with students today. Mrs. Nelson is grateful to live in the Tri Lakes community where she appreciates the abundant sunshine and outdoor opportunities. The best way to contact Mrs. Nelson is by email at She will normally respond within 24 hours. 


  • Period 1  - Intro to Probability and Statistics  
    Period 2  - Plan
    Period 3  - Algebra 2/Trig  
    Period 4  - Algebra 2/Trig
    Period 5  - Differential Equations
    Period 6  - Probability and Statistics
    Period 7  - Probability and Statistics  
    Period 8  - Plan

    Office Hours are 3:00 - 3:30 pm Monday - Friday.