Question
P4.PA.JM.17092428-A1
Charlotte was drawing a pyramid-like structure as shown. It consists of shaded and unshaded squares. The rest of the structure follows the same pattern.
  1. How many shaded squares are there in Row 8?
  2. In which row would there be 41 squares?
  3. Charlotte had drawn a total of 144 squares. How many shaded squares were there in the drawing?
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Primary 4 PATTERNS P4.PA.JM.17092428

03 Jun 2024, 11:13 PM

Charlotte was drawing a pyramid-like structure as shown. It consists of shaded and unshaded squares. The rest of the structure follows the same pattern.
  1. How many shaded squares are there in Row 8?
  2. In which row would there be 41 squares?
  3. Charlotte had drawn a total of 144 squares. How many shaded squares were there in the drawing?
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