Caleb Tey's answer to Alvin's Primary 5 Maths Area & Volume Singapore question.
done
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clear
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this should work.
Important
1) make them into a common unit - I used 35
2) remember that the 14 extra, that one also need to reduce.
Important
1) make them into a common unit - I used 35
2) remember that the 14 extra, that one also need to reduce.
Date Posted:
3 years ago
Thank you so much for your clear explanation. I have learnt.
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