Foundation Mathematics Primary 3 Area and Perimeter

Shape A and Shape B are drawn on square grid paper. Each small square has an area of 1 square centimetre. Shape A covers 6 small squares. Shape B covers 8 small squares. Which shape has the greater area?

A Shape B
B Shape A
C They have the same area
D Cannot be found without a ruler
Show Worked Solution

Worked Solution

Step 1: Find the area of Shape A. Shape A covers 6 small squares, so its area = 6 cm². Step 2: Find the area of Shape B. Shape B covers 8 small squares, so its area = 8 cm². Step 3: Compare. 8 cm² > 6 cm² Final answer: Shape B has the greater area.

Correct answer: Shape B

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