Quick Links
Skip to main contentSkip to navigation

Central Lyon CSD

Middle School

Mr. Groen - MS Math

Feature image-0

Welcome to Mr. Groen's website! I teach 7th and 8th grade math.  I am also the 7th grade boys basketball coach.  If you have any questions or concerns, you can find my contact information linked to this page.  I also have a link to the syllabus for my classes.  You can find your students' weekly assignments and . . .

read more

7th/8th Math Syllabus

7 th /8 th Grade Math Syllabus Notes :                 All students will be required to take notes.  They can be kept in a notebook or binder.  . . .

read more

The Central Lyon Community School District offers career and technical programs in the following areas of study: Business Education, Family & Consumer Sciences Education, Industrial Arts Education and Vocation Agriculture Education. It is the policy of the Central Lyon Community School District not to discriminate on the basis of race, color, national origin, sex, disability, religion, creed, age (for employment), marital status (for programs), sexual orientation, gender identity and socioeconomic status (for programs) in its educational programs and its employment practices. Inquiries or grievances may be directed to the Superintendent, Central Lyon CSD, 1010 S. Greene St., Rock Rapids, IA 51246, (712) 472-2664, superintendent@centrallyon.org. Please see District Board Policies for additional information on grievance procedures.