Events
17 Mar, 2025 18:00
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![]() | Math Challenges 2024-25 (2月份問題,1月份答案) |
15 Feb, 2025
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![]() | Math Challenges 2024-25 (1月份問題,12月份得奬名單及答案) |
15 Jan, 2025
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![]() | Math Challenges 2024-25 (12月份問題) |
15 Dec, 2024
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![]() | Math Challenges 2024-25 (11月份問題) |
30 May, 2024
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![]() | Math Challenges 2024-25 (4月份得奬名單及答案) |
15 May, 2024
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![]() | Math Challenges 2024-25 (4月份問題) |
30 Apr, 2024
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![]() | Math Challenges 2024-25 (2月份得奬名單及答案) |
14 Mar, 2024
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![]() | Math Challenges 2023-24 (2月份問題) |
29 Feb, 2024
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![]() | Math Challenges 2023-24 (12月份得奬名單及答案) |
14 Jan, 2024
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![]() | Math Challenges 2023-24 (12月份問題) |