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

Mrs. Sarah Royse

Welcome to AP Statistics and Geometry at LCHS.

Mrs. Royse is looking forward to making math memories with your students. All course materials will be located in our schoology courses.

These are the suggested supplies for class:

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


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.