TIEW KAI JIE NICHOLAS's answer to Hi's Primary 6 Maths Fractions Singapore question.

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TIEW KAI JIE NICHOLAS
Tiew Kai Jie Nicholas's answer
107 answers (Tutor Details)
1st
Volume = base area x height.
The volume is the same when X pour into Y.
With the same amount of volume, we can find the height increase in water when X poured into Y.
Old height + new height is the current height