Phone: (719) 867-8600


Degrees and Certifications:

Ms. Andrea Korn

Hello! My name is Andrea Korn and I have been teaching math for the past 17 years. I am thrilled to be a part of the math team at Palmer Ridge H.S. and getting to know all of the amazing students here!

This year, I will be teaching Pre-Algebra, Algebra and AP BC Calculus.  The best way to contact me is through email 

My office hours(Rm 2208 and/or Neighborhood D): everyday 7:15 am - 7:30am and 2:52 pm - 3:15 pm or by appointment. 

Please find all course content work through the canvas page (linked below).  Looking forward to a great year!!


  • Period 1 - Algebra 2/Trig
    Period 2 - Algebra 1
    Period 3 - Algebra 1
    Period 4 - Plan
    Period 5 - AP Calc BC  
    Period 6 - Pre-Algebra
    Period 7 - Algebra 1
    Period 8 - Plan