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primary 5 | Maths | Whole Numbers
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Owen
Owen

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

How .. explain can

Date Posted: 2 years ago
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Chan Zhi Zhen
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:)
Owen
Owen
2 years ago
Can use the guess and check ..??? To answer the question??
Chan Zhi Zhen
Chan Zhi Zhen
2 years ago
Of course you can, there's always multiple ways to solve a question. So the thing to consider is the time needed to solve the question especially during exam conditions. Guess and Check would require more time and more calculations.