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
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Vince
Vince

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

Please help with questions 21 and 22. Thanks.

Date Posted: 2 months ago
Views: 27

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Henry Tan
Henry Tan's answer
340 answers (A Helpful Person)
1st
Model method. You can learn more from YouTube/ezmath/primary.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Henry Tan
Henry Tan's answer
340 answers (A Helpful Person)
Assumption method.