Koo Yirou

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Koo Yirou

@kooyirou

Jun 2016
9 years old
Selangor
SJKC WU TECK
Since Jul 2025

Achievement

Mathematics Best subject

1 days Longest Streak

51

Score

12

Total Quiz

1 days

Longest Streak

2 weeks ago

Last Submission

Activities

Thursday 3 July, 2025

English

• 2.11 PM

9 daily quiz

Science

• 1.34 PM

2 daily quiz

Mathematics

• 1.08 PM

1 daily quiz

Badges (2)