Grace Puang Shu Juan's answer to Chermaine loh's Primary 6 Maths question.
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For (a) you just need to count the number of cubes in the diagram. (b) is less straightforward, you need to ask yourself how many 1 cm cube can the big box fill, then you take away what's in the box already. Hope it helps!
Date Posted:
7 years ago
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