Joy Math is designed for students in grades 3-4 who show great interest and curiosity in mathematics. They should have finished Happy Math or equivalent.
Intended topics for Joy Math:
Quick Calculation
More Divisibility Tests
Revisit Odd, Even, Square and Cube numbers
More Difficult Prime Factorization
Revisit GCF (Great Common Factor) and LCM (Least Common Multiple)
Basic Fractions
Basic Decimals
Simple Percent
Higher (Positive) Integer Exponents
Word Problems
Bar Graph
Counting Shapes - Triangles, Squares and Rectangles
More on Pattern
Math Puzzles
The 24 Game
It is our belief that many students can develop their ability to approach problems starting from an early age. Doing so will help them more easily learn more complex and advanced concepts in the years to come.
Tuition (12 sessions, 90 minutes per session): $540.
The registration is open now. If you are interested in this program, please email us to fengsmath@gmail.com including your kid’s grade (Fall 2025), the math courses he learned, and your phone number.
All students applying for this class will be given a placement test on Saturday, May 31, 2025, 7:00-8:00 pm (ET). A confirmation will be sent to you before the test day.
The seats are limited in this class, please contact us as soon as possible!
Click here for our refund policies.
12-lecture on Saturdays 7:30 pm – 9:00 pm (ET) between 08/16/2025 and 11/15/2025.
Tuition (16 sessions, 75 minutes per session): $550.
For returning students, please reply our registration email from 12/18/2024 to 12/26/2024, and the tuition payment is due from 1/1/2025 to 01/07/2025.
Click here for our refund policies.
16-lecture on Fridays 7:30 pm – 8:45 pm (ET) between 01/17/2025 and 05/23/2025.
See here for practice problems.