Welcome to Mrs. O'Donnell's Class page!

- Click on the tabs above for your course material

- A drop down menu will appear for each unit

Contact info:

EHS Room #J157

codonnell@sau16.org (preferred method)

(603) 395-2459

SAT practice:



Extra Help:

- After school Monday & Wednesday

- Mornings before school by appt.

Additional Helpful Links:

- Math tutorial videos: http://www.khanacademy.org/math

- Graphing calculator: https://www.desmos.com/calculator