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primary 5 | Maths | Fractions
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tintin
Tintin

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

It is about working backwards

Date Posted: 5 years ago
Views: 357

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Winson Neo
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19 answers (Tutor Details)
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The choice of method-to-use was correct. For this question, working backwards gives you the answer, but you will need to have an understanding of how to express the changes backwards.