SG chevron_right Primary 3 chevron_right Number and Algebra

Can a kind soul help me to check whether I have done it correct ? I have a feeling that I have done it incorrectly as I do not really understand the question ... Thx :)

SG chevron_right Primary 6 chevron_right Number and Algebra

Can someone help to explain and check my ans if it is correct as I have a feeling that I have done it wrong... Thx :)

SG chevron_right Primary 4 chevron_right Number and Algebra

Can somebody explain this question to me and help me to check my ans? Thx :)

SG chevron_right chevron_right

A fruitful day with teachers at the Greenwich Public School in Connecticut. Vei Li Soo. Thanks to Ban Har Yeap and Peggy foo for the link up.

SG chevron_right Primary 5 chevron_right Number and Algebra

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