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No.7 How to work out the guess and check method?
Date Posted: 7 years ago
Views: 2866
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Didn't draw the model for the guess and check.
done
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Hello, there is no need to use guess and check unless there are two unknown integers.This is a question which requires students to work backwards using number bond concept :)
Date Posted:
7 years ago
done
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The number is 62.
Date Posted:
7 years ago
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