Phone: 571-252-2000


Degrees and Certifications:

BS Mathematics Education, Shepherd University Masters of Education in Curriculum and Instruction, University of Virginia Math Specialist endorsement, University of Virginia

Sarah Royse

Welcome to AP Statistics and Geometry at LCHS.

Mrs. Royse is looking forward to making math memories with your students. She graduated from Loudoun Valley High School before attending Shepherd University to earn a Bachelor of Science in Mathematics Education. She then earned a Masters of Education in Curriculum and Instruction from the University of Virginia. She holds a Math Specialist endorsement from the University of Virginia.




These are the suggested supplies for class:

  • 3-ring Binder
  • Paper
  • Pencils and Erasers
  • Chromebook with Desmos for Geometry (AP Stats will use Ti84+)



 2019-2020 Schedule

1st Block – Math Lab             5th Block – AP Stats

2nd Block – Planning             6th Block – Planning

3rd Block – AP Stats              7th Block – AP Stats

4th Block – AP Stats              8th Block – Geometry


Has your child asked you for help and you just don't remember how to do the math? "Google it" or "You Tube" it. There are videos out there of teachers, graduate students, and high school students teaching different mathematical skills. Another option for our students is to look through the videos available at Khan Academy.


Desmos - Online Calculator - will be utilized for SOL testing and classroom assignments/assessments.