Welcome to the Website of Mary Jo Messenger
Fomerly a teacher in the Howard County, Maryland, Public School System
Retired as of July 1, 2006

This website was set up to provide to students, parents, and other interested persons a variety of information pertaining to the mathematics classes that I taught at River Hill High School in Clarksville. Though the homework assignments, course outlines, and so forth are probably not of interest, some of the information and pictures on this site may be of continuing interest, so the site will remain here indefinitely, though it will not be updated.

I am exceedingly grateful to the many colleagues, students, and parents who made my experiences in Howard County schools so personally and professionally satisfying.

If you have any comments on the pages or on the information here, feel free to send me email. And thank you for your interest.

[Last updated: December 5, 2006]