Maths
Olympiad
Number theory, combinatorics, geometry, and algebra—with proofs and problem walkthroughs.
Click to Enroll!
Start Now!
Classes
12
Total hours
20–30
Level
Beginner → Advanced
End result
Contest-ready
Hi! I'm Joy
I grew up in BdMO (2014–2017), later joined TST camps (2018–2019), and earned an APMO Honorable Mention (2019). Olympiads taught me to love elegant ideas—and how to teach them.
In class, we focus on clarity and the art of a good proof. We push, we laugh, we learn—together.
What you'll learn
- Number theory: modular arithmetic, orders, Diophantine ideas
- Combinatorics: bijections, invariants, Pigeonhole, constructive methods
- Geometry: similarity, transformations, classic configurations
- Algebra: inequalities, functional equations, sequences & identities
- Proof craft: structure, lemmas, notation & writing for graders
- Past-paper sets, timed rounds & annotated solutions