Chen Jia Xing's answer to june tan's Primary 6 Maths Measurement Singapore question.

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Chen Jia Xing
Chen Jia Xing's answer
11 answers (A Helpful Person)
1st
This question is honestly quite challenging as many students will assume that they need to find the area of X and Y first before finding the difference. However, the question only need you to find the difference between area X and Y . Hence you need to realise that there is a 'common area between X and Y'.