Is your child looking to have confidence in Calculus, achieve an A, and ace the AP Calculus AB or BC exam?
Join the AP Calculus Secrets of Problem Solving Program
Our small-group lessons, run by Allen Tsao, are designed to rapidly improve problem solving skills and understanding in AP Calculus.
Building a Solid Foundation
Having the Right Support
Learning by Example
How Our Students Do

Comparison to Other Tutors
Our Program
✅ Individual Attention
✅ Unlimited Question Answering Anytime (weekends and evenings included)
✅ FRQ and MCQ Practice Questions with Video Explanations
✅ Flexible Scheduling Options
Everyone Else
✅ Individual Attention
❌ Limited Help (only during 1-hour session per week)
❌ Limited Extra Practice (maybe textbook problems)
❌ Fixed Schedule
What our students say...



PROGRAM OPTIONS
Self Study
$399 (One Year Access)
Includes the MCQ Practice Portal and Ad-Free Video Lesson
✅ Hundreds of MCQ problems broken by topic
✅ Video explanations for each MCQ problem
✅ Dynamic tracking of time spent per MCQ to improve test taking speed
✅ Strengths/Weakness Analyzer to determine topics that need more study
Full Program
Contact Allen for Details
* Spots Limited. Program begins in mid August, but students can enroll now to gain early access to materials.
Includes Video Lessons and MCQ Portal plus
✅ Structured Study Plan to keep consistent pacing.
✅ Weekly Homework Assignments with Video Feedback
✅ Multiple (at least 4) drop in office hours per week
✅ Discord Server (or Q&A area) where students can ask about school work anytime throughout the week and weekend
✅ 3x Full Length Practice Tests (MCQ and FRQ) with detailed scoring feedback on every FRQ and video explanations for every MCQ
What Does Support Look Like?
One of the things my students LOVE is the support they get. They can ask a question ANYTIME (weekends, late at night), and have an answer within 12 hours.
Look below at examples of what the explanations look like.