Update: Centennial Schools CLOSED Tuesday, January 23

All schools are closed. All daytime programs are cancelled including:

Early Childhood Family/Special Education Programs
School Readiness Preschool
Kids Club
All Community Education classes and rentals are cancelled, except for swimming lessons and gymnastics at Centennial High School East Building.

The speech meet at Centennial Middle School is cancelled and will not be rescheduled.

Karen Radmann

Math Teacher (CHS)
Radmann photo

Contact Information


 I currently teach Honors Geometry, Geometry, Geometry Concepts and Math Support.  Assignments, notes, and worksheets will be posted on schoology.   The syllabus for each course is attached below.