BBB (Big Bay Bei) Hongkong-Macao Greater Bay Area Mathematical Olympiad - Heat Round

InternationalBeginner Friendly

Date

7 November 2026 at 09:00 JKT

Country of Origin

Hong Kong

Method

Online & Offline

Language

English & Bahasa Indonesia

Grades

Kindergarten - Grade 12

Competition Type

International

Beginner Friendly

Yes

Curated by Puspresnas

Yes

Competition Fee

IDR 400,000

Build core olympiad skills with guided lessons and practice exercises.

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Organizers

Organized By

OCEC (Olympiad Champion Education Center), Hong Kong

Indonesia Local Organizer

PPM

Resources

Official Website

https://www.bigbaybei.org/

Sample Paper

https://drive.google.com/drive/folders/1gLoC4GrzRBgv6-vGWmANBoVcvRvVmcug

Prerequisites

None

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 on 13-14 March 2027 in Hong Kong, or online.

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