Mrs. Christine Guerra, Math Resource Specialist   

Thank You for visiting the Math Resource Page.  Allow me to introduce myself...I am Mrs. Christine Guerra, a PWCS graduate of 1990 from Woodbridge Senior High School, and a proud mother of 4 Porter Graduates (Tyler age 25, Chamberlyn age 23, Bryce age 21 and Aubrey age 18).  I have a Bachelor's in Mathematical Science and a Masters in Education from George Mason University. 

Over the past 7 years, I have had the
 of teaching students in 3rd to 8th grade here at Mary G. Porter as a Math Resource Teacher and Co-teacher.  In addition to that, I have been the Tutoring Program and Summer School Coordinator.  My prior teaching experiences include being an Alternative High School math teacher for 11 years and substitute and assistant teacher for 4 years. 

I thoroughly enjoy helping students make connections among the content and the world around them.  It has always been a passion of mine to help students learn and grow as mathematicians and I look forward to working with each and everyone of you.  I firmly believe that everyone is a math person and that there is nothing we can't learn together :)  

Contact Information:

PHONE:                           571-406-7317
***Please note: This number is a Google Voice number and will only be monitored during normal workday hours.
OFFICE HOURS:        Mondays, Time TBD


Quick Links to Help You get Started:

Student Canvas: link

Parent Canvas: link

Zoom Sign In:  link

Parent Vue:  link

***If your student has forgotten their Office 365 password, please go to Student Password Reset
 PRIOR to 9/4/20 to make sure their login is accessible for the first day of classes.  

….to aid in a smooth transition to Virtual Learning:

What is Canvas and Zoom?  

Parent Canvas Orientation  

Canvas Student Guide  

Student Canvas Video Guides  

Back to School 2020-2021 Information:

County Return to Learn Plan

Frequently Asked Questions

Hello Marvelous Mathematicians,

I know the start of this year has a lot of you very nervous, but rest assured I, and the rest of the Porter Staff, are here to support you and your family every step of the way.  This amazing world of Virtual Learning is new to all of us and I look forward to taking this new adventure with you.  I know we will all rise to the challenge and achieve success by using our Star Qualities of Patience, Respect, Understanding, Teamwork,  Sense of humor and above all, Perseverance. 

Please feel free to reach out to me with any concerns you may have and I will help you any way I can.  Two weeks and counting.... I can't wait to meet you:)  Please stay well.

Lots of Love,
God Bless,