Wong Si Ya's answer to Jenny yong's Primary 5 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wong Si Ya
Wong Si Ya's answer
9 answers (A Helpful Person)
1st
sleep early!
Jenny yong
Jenny Yong
7 years ago
Thanks!
Jenny yong
Jenny Yong
7 years ago
Thanks!