Adrian Ng
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Fractions

Making it visual...

Replies 0

Mavis Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Measurement

Why the ans is not 50? thanks in advance :)

Replies 2
Raymond Ng

Hi Mavis, the answer is indeed 50cm^2. Pls check with the marker again.

6 years ago
Mavis Lim

Thanks Raymond, will check, thanks

6 years ago

Mavis Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Not able to solve part (b), thanks in advance!

Replies 3
Raymond Ng

6 years ago
Raymond Ng

Alternatively, 2nd step can use number of squares = Area of figure - Figure Number ÷ 2 = 180.5 - 19 ÷ 2 = 171

6 years ago
Mavis Lim

Thanks for your help

6 years ago

Mavis Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Fractions

Thanks in advance

Replies 3
Xavier Sng

3/4 = 9/12 We assign 12 units to represent the initial number of gold balloons Number of gold balloons that did not burst = 1/4 × 12 units = 3 units 5/6 = 10/12 We assign (12 units + 156) to represent the number of silver balloons initially. Number of silver balloons that did not burst = 1/6 × (12 units + 156) = 2 units + 26 3 units + 2 units + 26 = 106 5 units = 80 1 unit = 16 24 units + 156 = 24×16 + 156 = 540 balloons altogether at first

6 years ago
Mavis Lim

Thank for your help

6 years ago
Xavier Sng

You are welcome. Regards

6 years ago

Elvira Ho
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Geometry

Anyones can help,question e, thanks

Replies 2
Raymond Ng

6 years ago
Elvira Ho

Tq

6 years ago

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