Priscilla Ng's answer to Blursotong's Primary 6 Maths Data Analysis Singapore question.
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The red highlighted squares are tiles with 1 quadrant
The blue highlighted squares are tiles with 2 quadrants
The pattern is repeated 8 times with every 3 tiles which has a total length of 480 cm.
Therefore the last 40 cm can have 2 more tiles.
Hope the working is clear to follow.
The blue highlighted squares are tiles with 2 quadrants
The pattern is repeated 8 times with every 3 tiles which has a total length of 480 cm.
Therefore the last 40 cm can have 2 more tiles.
Hope the working is clear to follow.
Date Posted:
4 years ago
@Priscilla : Thank you very much for your detailed explanation! Much appreciated!
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