Search
Chris N.'s Photo

Advanced Subjects High School Math Tutor, Seoul National & Cornell
Chris N.

Your first lesson is backed by our Good Fit Guarantee

Hourly Rate: $50
Response time: 4 hours

About Chris


Bio

I hold a bachelor’s degree in mechanical engineering from Seoul National University and an MBA from Cornell University. I passed all three California CSET Mathematics subtests on my first attempt.

I have many years of experience tutoring high school students in mathematics, including subjects such as algebra, trigonometry, precalculus, and calculus. I specialize in helping students who feel overwhelmed by math regain confidence by breaking down complex concepts into clear, understandable...

I hold a bachelor’s degree in mechanical engineering from Seoul National University and an MBA from Cornell University. I passed all three California CSET Mathematics subtests on my first attempt.

I have many years of experience tutoring high school students in mathematics, including subjects such as algebra, trigonometry, precalculus, and calculus. I specialize in helping students who feel overwhelmed by math regain confidence by breaking down complex concepts into clear, understandable steps and reinforcing strong foundational skills.

When working with students, I focus not only on solving problems but on inspiring them to truly understand the fundamental reasoning behind each step. I take time to identify learning gaps, explain concepts in multiple ways, and adjust my teaching style to match each student’s needs. My sessions are structured yet supportive, encouraging students to ask questions and actively engage with the material rather than simply memorizing procedures.

For parents, my goal is to provide both academic progress and peace of mind. I communicate clearly about student progress, areas for improvement, and strategies for continued success. I am committed to creating a positive learning experience that builds confidence, strong study habits, and long-term mathematical understanding. I look forward to partnering with families to help students achieve their academic goals.


Education

Seoul national University, Korea's leading university and one of the world's top-ranked universities
Mechanical Engineeri
Cornell University
MBA

Additional Languages

Korean

Policies

  • Hourly Rate: $50
  • Rate details: 24-hour notice is requested. Late cancellations may be charged 50%; no-shows may be charged the full lesson fee. Emergencies will be considered individually.
  • Lesson cancellation: 24 hours notice required
  • Background check passed on 2/16/2026

  • Your first lesson is backed by our Good Fit Guarantee

Schedule

Loading...

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Chris hasn’t set a schedule.

We’re having trouble loading this schedule right now. Please try again later.


Approved Subjects

Algebra 2

Algebra 2

I help students understand Algebra 2 concepts rather than simply memorize formulas and procedures. I explain functions, equations, factoring, exponents, logarithms, and other challenging topics step by step. I especially enjoy helping students who lack confidence become more engaged, motivated, and comfortable with mathematics. I have passed all three California CSET Mathematics subtests and have many years of experience tutoring mathematics.
Calculus

Calculus

I help students develop a deep understanding of calculus concepts rather than simply memorizing formulas. I explain limits, derivatives, integrals, and their applications step by step in a clear and logical way. I enjoy helping students build confidence while strengthening their analytical and problem-solving skills. I have passed all three California CSET Mathematics subtests and have many years of experience tutoring mathematics.
Geometry

Geometry

I have extensive experience tutoring mathematics at the high school. My strengths include Geometry, Algebra, Trigonometry, Precalculus, and Calculus. I focus on helping students understand geometric concepts, proofs, problem-solving strategies, and test preparation. My teaching style emphasizes clear explanations, logical reasoning, and building long-term confidence in mathematics.
Precalculus

Precalculus

I have extensive experience tutoring mathematics, including Algebra, Geometry, Trigonometry, Precalculus, and Calculus. I help students understand functions, polynomial and rational expressions, exponential and logarithmic functions, trigonometry, sequences, and introductory limits. My teaching emphasizes conceptual understanding, clear explanations, and step-by-step problem solving rather than memorizing formulas. I also help students strengthen the algebraic foundation needed to succeed in Calculus.
Trigonometry

Trigonometry

I help students build a strong foundation in precalculus by focusing on conceptual understanding rather than memorization. I explain functions, trigonometry, exponential and logarithmic functions, sequences, conic sections, and other challenging topics step by step in a clear and logical way. My goal is to prepare students for success in calculus while strengthening their analytical and problem-solving skills. I have passed all three California CSET Mathematics subtests and have many years of experience tutoring mathematics.
Chris N.'s Photo

Questions? Contact Chris before you book.

Still have questions?

Contact Chris
Response time: 4 hours

Ratings and Reviews

Hourly Rate: $50
Response time: 4 hours
Contact Chris