BBB (Big Bay Bei) Hongkong-Macao Greater Bay Area Mathematical Olympiad - Heat Round
Date
7 November 2026
Location
Hong Kong
Method
Online & Offline
Language
English & Bahasa Indonesia
Grades
Kindergarten - Grade 12
Curated
Yes
Build core olympiad skills with guided lessons and practice exercises.
Organizers
Organized By
OCEC (Olympiad Champion Education Center), Hong Kong
Indonesia Local Organizer
PPM
Resources
Official Website
https://www.bigbaybei.org/Prerequisites
None
Category
KG, G1, G2, G3, G4, G5, G6, G7, G8, G9, Senior Secondary (G10-G12)
Structure
Section A: 10 Short Answer (4 marks each) Section B: 10 Short Answer (5 marks each) Section C: 5 Short Answer (7 marks each) Total Score: 125 marks (75 minutes)
Awards
Top 8%: Gold Medal Next 16%: Silver Medal Next 24%: Bronze Medal Score Above Standard: Merit Certificate
Final Round Info
Gold, Silver, and Bronze are eligible for the Final Round.