Mrs. Margaret  DeRidder
Mathematics and Computer Science Teacher


Please check out the files and document tab to find your class. In each class you will find the course syllabus and objective chart for the course. Algebra 2 and IGCSE also have each GPS and review sheets and notes by unit available in their class. 

Please check out Google Classroom for all class notes and videos to help with each objective.

Class Codes

AP Computer Science Period 1 : biwiypu
AP Computer Science Period 2 : a26kvdx
IGCSE ALG 2 TRIG Period 3 :  adlzlkp
Algebra 2 Period 4 : w25sics
Algebra 2 Period 5 : l2rf7ik

Google Classroom Login Instructions for students.pdf

My office hours are Monday from 12:00pm-1:00pm and Wednesdays from 1:00pm -2:00pm.  Please see Google Classroom for an invitation.