2025-07-C1 Class
- Course: Competition 1 (C1) Course
- Dates: 22 Jul 2025 – 2 Dec 2025
- Time: Tue 14:15–16:15
- Teacher: Tony
- Students: 3
- Status: Active
Lessons
*New students may enrol in the course and join the class on this lesson.
| Chapter | Week | Code | Topic | Date |
|---|---|---|---|---|
| Strategy | 1 | S1 | Try small cases | Jul 22* |
| 2 | S2 | Case bashing and Extremal Principle | Jul 29* | |
| Combinatorics | 3 | C1 | Intro to Combi | Aug 05* |
| 4 | C2 | Combinatorial Identities | Aug 12 | |
| 5 | C3 | Intro to Probability | Aug 19 | |
| 6 | C4 | States and Applications | Aug 26 | |
| Number Theory | 7 | N1 | Primes and Factors | Sep 02* |
| 8 | N2 | Euclid, Bézout, and Bases | Sep 09 | |
| 9 | N3 | Modular Arithmetic | Sep 16 | |
| 10 | N4 | Modular Inverses, Powers, and CRT | Sep 23 | |
| Algebra | 11 | A1 | Algebra Fundamentals | Sep 30* |
| 12 | A2 | Sequences and Exponents | Oct 07 | |
| 13 | A3 | Polynomials | Oct 14 | |
| 14 | A4 | Complex Numbers | Oct 21 | |
| Geometry | 15 | G1 | Angle Chasing | Oct 28* |
| 16 | G2 | Lengths and Areas | Nov 04 | |
| 17 | G3 | Triangle Centres | Nov 11 | |
| 18 | G4 | Coordinate and Trig Bashing | Nov 18 | |
| Strategy | 19 | S3 | Notation, Representation, and Visualisation | Nov 25 |
| 20 | S4 | Problem Exploration & Training | Dec 02 |