Welcome to High School Mathematics!
My name is Mitch Lynch and I teach High School Mathematics at Garretson High School. In addition to teaching, I am also the Activities/Athletic Director. I am originally from Montana and attended college at Dakota State University. I earned my Bachelor's Degree in Secondary Mathematics Education as well as minor in Computer Education. I completed my Master's of Education at the University of Sioux Falls in the spring of 2014. Prior to coming to Garretson, I taught the same subject level and content at Lake Preston High School. I live in Brandon with my wife Heather, our son Jack, and our dogs Boone and Cooper. I am an avid Packers, Giants, and Celtics fan. I love teaching because of the daily challenges and rewards it presents.
Please feel free to contact me on any school related matters by emailing me at:Mitch.Lynch@k12.sd.us
Google Doc Link
SDHSAA TOURNAMENT TEAM AND SPECTATOR CONDUCT RULES.pdf
I’d like you to join my CK-12 class:
Joining my class allows me to share content with you and keep track of how well you do on your CK-12 practice assignments.
1. Go to www.ck12.org
2. Click Join to create an account, or Sign In.
3. Click Groups.
4. Click Join a Group.
5. Enter code: odtea
You can also join the class by using this link: