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Area and perimeter of composite figures (rectangles and squares)

P4 Mathematics · Measurement & Geometry · 231 questions · difficulty D1–D5 · Singapore MOE-aligned

Sample questions

SAMPLE 1
A rectangular garden measures 8 m by 5 m. A square pond of side 2 m is built in the middle of the garden. What is the area of the remaining part of the garden?
SAMPLE 2
A rectangular garden is 12 m long and 8 m wide. A square flower bed of side 4 m is removed from the center. What is the area of the remaining garden?
SAMPLE 3
A rectangular garden measures 12 m by 8 m. A square flower bed of side 4 m is placed inside the garden. What is the area of the remaining part of the garden?
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