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primary 2 | Maths
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Need two options on how to solve this
Date Posted: 7 years ago
Views: 738
Second method is to simply count the empty spaces that the eraser occupy but the paper clip dont.
i.e. The gaps at 2-3cm and 8-10cm.
1+2=3cm
i.e. The gaps at 2-3cm and 8-10cm.
1+2=3cm
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done
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Use model parts, 1 small square = 1 cm.
Alternatively, use real life examples (fingers, pencils) to understand concept before moving on to bigger numbers.
Alternatively, use real life examples (fingers, pencils) to understand concept before moving on to bigger numbers.
Date Posted:
7 years ago
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