| The Education University of Hong Kong and the Federation of Catholic Diocese Schools of Hong Kong(Secondary Section) co-organized the 7th "Hong Kong Primary School Mathematics Challenge" finals (competition) | 
Title:The 7th "Hong Kong Primary School Mathematics Challenge" Finals (online competition)
Organization:The Education University of Hong Kong and the Federation of Catholic Diocese Schools of Hong Kong (Secondary Section)
Date:December 5, 2020
| Title | Class | Name | Prize | Remark | 
| The 7th "Hong Kong Primary School Mathematics Challenge" Finals (online competition) | 5C | CHAN YING YUET | Merit Award | Certificate | 
| 5C | SHUM HO TIN | Merit Award | Certificate | |
| 5D | LUI CHI CHIU | Merit Award | Certificate | |
| 5D | SO PUI YIU | Merit Award | Certificate | |
| 6A | CHOI HO HIN | Merit Award | Certificate | |
| 6B | QUAN JOY | Merit Award | Certificate | 
