Mathematics Department

Phone: 719-494-8800


Degrees and Certifications:

Mrs. Melissa Koestler

Hello! I am originally from California, and I got my B.S. in mathematics at Juniata College in Huntingdon, Pennsylvania, where I met my husband. This is my seventh year at Vista Ridge High School. I teach Applied Algebra 1, Applied Algebra 2 and Geometry. I love helping students be successful and learn more math throughout the year. If you have any questions, feel free to email me at Go Wolves!    

Period 2    Applied Algebra 2               Google Classroom

Period 3    Applied Algebra 2               Google Classroom

Period 4    Applied Algebra                  Google Classroom

Period 5    Geometry                           Google Classroom

Period 6    Geometry                           Google Classroom

Period 8    Applied Algebra                  Google Classroom