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Harry
- Rate Ksh. 12,293
- Response 1h

Ksh. 12,293/hr
1st lesson free
- Maths
- Algebra
- Algorithms
- Calculation
High School AP Calculus Specialist and University Math Instructor For Top Scores
- Maths
- Algebra
- Algorithms
- Calculation
Lesson location
About Harry
Hello! My name is Harry, and I am a dedicated AP Calculus (AB/BC) specialist and college mathematics instructor. Holding a Master’s degree from Columbia University (Teachers College) along with a strong foundational math background from UC Davis, I have spent my career mastering both high-level mathematics and the science of how students actually learn. What completely sets my instruction apart is my role as an active AP Calculus Reader for the College Board. Because I literally grade the national exams, I am able to provide my students with exclusive, inside insight into the exact grading rubrics, notation requirements, and algebraic traps that make or break a top score. My goal is to strip away the stress of advanced math by sharing the high-yield tips, tricks, and underlying logic needed to bridge the gap between high school preparation and university-level rigor.
About the lesson
- Lower Primary
- Upper Primary
- Lower Secondary
- +8
levels :
Lower Primary
Upper Primary
Lower Secondary
Senior School
Tertiary
University
Adult Education
Masters
Doctorate
MBA
Pre-Primary
- English
All languages in which the lesson is available :
English
As a Columbia University graduate and college mathematics instructor, my lessons are tailored for ambitious high school AP Calculus (AB/BC) students aiming for a 5, as well as university undergraduates navigating rigorous STEM math lines. What completely sets me apart is my role as an active AP Calculus Reader for the College Board; I don't just teach the material, I literally grade the national exam, giving my students exclusive insight into the exact rubrics and notation traps that make or break a score. My teaching method rejects rote memorization in favor of conceptual anchoring and active error analysis, ensuring you understand the underlying logic of the calculus. A typical 60-minute session is highly structured, moving from a 10-minute diagnostic warm-up to an interactive concept breakdown, followed by heavy guided practice where you tackle exam-level problems out loud while I provide real-time grading feedback to sharpen your test strategy.
Rates
Rate
- Ksh. 12,293
Pack prices
- 5h: Ksh. 60
- 10h: Ksh. 120
online
- Ksh. 12,293/h
free lessons
The first free lesson with Harry will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
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