Mr. Huang Introduction

Mr. Felix Huang has taught math, computer science, and physics to high school students in learning centers in the Bay Area for over 10 years. He has helped many students pass the AMC 10, 12, and AIME. He also helped several students to advance on USACO Bronze, Silver, Gold to Platinum. He is passionate about helping students overcome their barriers and reach challenging goals. He helped students gain profound understanding and thinking skills on these subjects. He works as software engineer in multiple areas including Java, C++, Python programming, backend data, and optimization problems. As background, he received a M.S. in Math from U of Washington, M.S. in Computer Science from U of Arizona, and a B.S. in Math from National Taiwan University.

Mr. Huang Teaching Sample

Dr. Du Introduction

Dr. Du has taught mathematics to high school and college students for more than 15 years. He holds a PhD in mathematics from the University of Ottawa and a MS in mathematics from Wuhan University and was a mathematics instructor at Tsinghua University as well as with AoPS. Dr. Du currently teaches mathematics at De Anza College. He has taught and tutored high school math subjects and test preparations including SAT Math, AP Calculus and AMC 8/10/12 for many years. Dr. Du enjoys working with students of different backgrounds and helping them gain better understanding of concepts, improve math problem solving skills, and achieve high scores in standardized tests.
Courses Dr. Du teaches include: Calculus AP and I-IV, Differential Equations, Linear Algebra, Discrete Mathematics, Finite Mathematics, Statistics, Precalculus, and Intermediate Algebra.

Dr. Du Teaching Sample

ClassDateTime (California)PriceClass DayHolidayTeacher
AP Calculus AB/BC9/17-12/17/2210:00am - 12:00$1100/14 lessons
SaturdaysDr. Du
AMC 89/16 /22- 1/6/23
5:00-6:30pm$750/14 lessons
Fridayno class 11/25, 12/23, 12/30Mr. Huang
AMC 10/12 9/17 - 11/5/20229:30am-12:00pm$650/8 lessons
SaturdayMr. Huang
AMC 10/12 9/18 - 11/6/20229:30am-12:00pm$650/8 lessons
SundaysMr. Huang
AMC 10/12 9/18 - 11/6/20221:00-3:30pm$650/8 lessons
SundaysMr. Huang
Pre-Calculus9/23/22-12/9/227:00-9:00pm$950/12 lessons
FridaysNo Class 11/25Mr. Huang
AMC 10/12 6/11 - 10/29/20229:30am-12:00pm$1600/20 lessons
Saturdaysno class 7/2Mr. Huang
AMC 10/12 6/12 - 10/30/20221:00-3:30pm$1600/20 lessons
Sundaysno class 7/3Mr. Huang
Pre-Calculus2/11 - 5/20/20231:30-3:30pm$1150/15 lessons
SaturdaysMr. Huang
AP Calculus AB/BC test prep
Test date 5/8/2023
2/11 - 4/29/202310:00 am-12:00 noon$1250/12 lessons
or $105/lesson
SaturdaysDr. Du
AMC Private lesson$80/hr for AMC 8$100/hr for AMC 10/12
Private lesson for adv college math:
Private lesson for AP Calculus & Statistics:
private lesson for high school math $90/hr1 to 2 students:
$60/hr for each student.
1 to 3 students:
$50/hr for each student.
*If you need private lesson, please send your request to with your child's available schedule and school requirement/your goal.
*We offer the first class as a trial for course more than 8 days. If you are not satisfied after the trial, you may cancel and are not required to pay tuition for that one class. If you would like to continue, you must pay for all classes, including the first class.
*No tuition refund after class 3.
*Classes are offered both online and onsite.
*Students who miss a class can make it up by watching videos of the class and coming to the teacher with any questions.
*All group class tuition fees are for group classes with more than four students

*We accept the following payments: Make a note of student name and class/date(important!) on the payment.

  1. Online banking pay through Zelle: Payee's Business name: SpringLight Education. For most online banks it's free, ask your bank for Zelle pay for details about your online sending money.
  2. Check payable to SpringLight Education, you can email the front and back pictures of the check to us. Or send the paper check to us by mail, or drop it off at our office.
SpringLight Education LLC
Address: 20432 Silverado Ave, Ste 7, Cupertino, CA 95014

Payment need to be received before the 2nd class. Late payment will have $50 penalty.

*Students who miss a class can make it up by watching videos of the class and coming to the teacher with any questions.

2021-22 AMC Test Schedule

AMC 10/12 A: Wednesday, November 10, 2021

AMC 10/12 B: Tuesday, November 16, 2021

AIME I:  Tuesday, February 8, 2022

AIME II: Wednesday, February 16, 2022

USA(J)MO: Day 1: March 8, 2022; Day 2: March 9, 2022

AMC 8: Tuesday, January 18, 2022 through Monday, January 24, 2022