Hong Bin Tan

Free

Hong Bin Tan

@hongbintan

Sep 2008
16 years old
Johor
Crescendo Help International School
Since Mar 2025

Achievement

Kangaroo Math Best subject

1 days Longest Streak

2

Score

1

Total Quiz

1 days

Longest Streak

1 month ago

Last Submission

Activities

Wednesday 30 April, 2025

Kangaroo Math

• 8.21 AM