Ask Singapore Homework?

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



Question

Primary 4 | Maths
3 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Noel
Noel

Primary 4 chevron_right Maths chevron_right Singapore

Pls help. Apart from the guess and check method, is there another way to solve this?

Date Posted: 2 years ago
Views: 382
AC Lim
AC Lim
2 years ago
Can use model method for P4. As difference remain same.

Therefore 2u = 156 - 72 = 84
1u = 84÷2
1u = 42

Sticker used = 72 - 42 = 30
Noel
Noel
2 years ago
Wow ty.. lime try to model it

See 3 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
13071 answers (A Helpful Person)
1st
Hope this helps
Noel
Noel
2 years ago
Wow, and suddenly the universe and space time continuum fall into place
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Dj
Dj's answer
188 answers (A Helpful Person)
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
John Oon
John Oon's answer
255 answers (Tutor Details)