ACT Prep – Online

ACT Prep. Online. Call 833-MATH-833 (833-628-4833).

ACT Prep – For over thirty years and a decade online, my private students have earned the Top ACT & SAT Math Scores and Highest Grades at School 7-12. I hold a Ph.D. from Harvard, a B.S. from MIT, and personally provide one-on-one instruction online from Boston. While teaching the material, I craft my students to think, become creative problem solvers, and excel – a true teaching and mentoring relationship. Please read the growing list of hundreds of parent and student testimonials with prominent named confirmations, as it is better than anything I could possibly write. Since a website can never replace a conversation, call me directly at 833-628-4833 (833-MATH-833) or request a callback to discuss your educational needs. Practice problems appear throughout my website and change periodically. Topics and difficulties vary. Have your children try them.

Dr. George
Perdocere, Inc.



✏️ “I think George is not merely a tutor – he is a real educator. He knows that what helps students perform well on tests is the same as what makes them good students. A solid academic foundation pays dividends throughout schooling and careers, and George never loses sight of that in his work.

Marlyn E. McGrath
Director of Admissions
Harvard University


Real time two-way writing, document cameras, and other interactive technologies. With over thirty years of experience, I have been tutoring online this way for a decade. The best instruction coupled with leading technologies.


Hundreds of detailed testimonials with very prominent named verifications. I am proud of each and every one of my students. Please take a moment to read through their accomplishments, as it is the best way to learn about my tutoring. I prefer no hype, and what matters is a long-term track record of successful students. Although most colleges practice holistic admissions, behind the closed doors of admissions committees the top scores and grades still matter.


ACT Prep • SAT Prep • SAT Math Level 1 • SAT Math Level 2
Algebra • Geometry • Trigonometry • Precalculus • Calculus


✏️ “I have known George for decades. He has a very clear and dramatic effect enabling students to think and rise to their full potential. George’s influence on so many lives has had significant impact, and I greatly admire him for doing this.

Professor William A. Goddard III
California Institute of Technology (Caltech)