Degrees and Certifications:

Erik Running

This is my 20th year at Cleveland High School and my 33rd year teaching mathematics.  I try to engage the students in a way that makes math fun for all and encourages students to become life-long learners.

If students are in need of additional assistance, I usually arrive at school about 7:30am and they are welcome to come in before school.  I am typically available after school, as well, and other times can be arranged.  Flex time is also an excellent time to find me or to look for other ways to get help.

I encourage parents to get an account on Canvas as an observer.  This will allow you to follow along with what we are doing in class and to monitor your student's progress.

My schedule for the 2021-22 school year:

1st period:  Geometry

2nd period:  IB Math Applications 3/4

4th period:  Geometry

5th period:  IB Math Applications 3/4

8th period:  Geometry

If you have any questions or concerns, please send me an email at