Low Yi Yin's answer to jayden's Primary 5 Maths Whole Numbers Singapore question.
done
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Sorry couldn't draw the models because I don't have my stylus.
Hope it helps ;))
Hope it helps ;))
Date Posted:
1 year ago
why need to plus 12 two times
When Eunice gives to Joyce, Eunice's seashells will decrease by 12 and Joyce seashells increase by 12. So, the difference increases twice of 12.
ohh thank u
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