What we do.

Our mission is to act as mentors, helping students get the best grades possible while developing a personal relationship with each student. We tutor every academic subject for students from elementary school through high school, and we pride ourselves in creative solutions — whether it be our curriculum team making custom AP World quizzes to bolster students struggling with multiple choice questions or determining a spring break plan of action to get ready for AP BC Calculus, we can work with your child in-person or online via Principia Anywhere. Below is a list of the most common subjects we tutor:



  • Basic

  • Sequential

  • Algebra I

  • Algebra II

  • Geometry

  • Trigonometry

  • Pre-Calculus

  • AP Calculus AB

  • AP Calculus BC

  • AP Statistics


  • Writing

  • Reading

  • Vocabulary

  • AP English Literature

  • AP English Language

  • Grammar

  • Poetry

  • ESL


 Social Science

  • AP US History

  • AP European History

  • AP World History

  • AP US Government

  • AP Comparative Government

  • AP Macroeconomics

  • AP Microeconomics



  • AP Chemistry

  • AP Physics

  • AP Biology




Want to see who you might work with? Check out our team.



Want more information? Ready to get started? Let's get in touch!

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Or contact us directly at (703) 442-4700 and info@principiatutors.com