My Homepage   

Contact Info:

Mrs. Callihan

Mathematics teacher

katherine_callihan@butler.k12.pa.us

Office Hours:

Mon/Tues/Thurs/Fri:  9-11 am

Weds: 1-2 pm

Hi everyone! My name is Mrs. Callihan, and this is my tenth year of teaching.  I graduated from Slippery Rock University with a Bachelors degree in Mathematics and a Masters degree in Education.  I teach Geometry and Keystone Algebra.  Please feel free to contact me with any questions or concerns!  I hope you have a great year!

katherine_callihan@butler.k12.pa.us

My Calendar
View Events/Assignments for 
Upcoming Activities
No Events or Assignments