SG chevron_right Primary 5 chevron_right Number and Algebra

Here's a question I saw from a presentation...What do you think?

SG chevron_right Primary 6 chevron_right Number and Algebra

I am always stuck with these ratio questions. Is there a method that can be used for such questions? Thanks!

SG chevron_right chevron_right

The training that Vei Li and I recently did in Australia. Good progress!

SG chevron_right Primary 6 chevron_right Number and Algebra

Hi can anyone help with this qn?

SG chevron_right Primary 6 chevron_right Measurement

Can anyone explain these questions to me? Thanks :)