Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

primary 5 | Maths | Whole Numbers
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
JT
JT

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Pls help thank you
This questions is about working backwards

Date Posted: 5 months ago
Views: 31

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Cassia Pang
Cassia Pang's answer
11 answers (Tutor Details)
1st
Introduce an unknown and use it to form expressions to help work out the answer. Hope this helps!
JT
JT
5 months ago
Thank you so much