Alan Tii's answer to Rosie's Primary 6 Maths Measurement Singapore question.
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Let figure number =n
Number of dots = (n+1)^2.
Hence, for figure number 12, no of dots =(12+1)^2 = 169
Number of dots = (n+1)^2.
Hence, for figure number 12, no of dots =(12+1)^2 = 169
Date Posted:
3 years ago
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