Different Maths:

1. **English (UK/USA) Math** is playfully tricky (Math Olympiad, Math Puzzles eg. this Numberpile video)

2. **French Math** is abstractly theoretical (Group theory explains Symmetry, Rubik’s cube game,… )

3. **Chinese Math** (Abacus, “Chicken-Rabbits Problem” 鸡兔问题, Singapore Modeling Math) is applied & procedural (明朝 13CE invented “Determinant” 行列式 before the 19th CE “Matrix” by UK Sylvester，Chinese Remainder Theorem 韩信点兵).

4. **Indian Math** (Vedic Math , Factorization, Ramanujian-Style Math) is mysteriously spiritual.