Rectangle Area and Perimeter Problems
Flashcard
•
Mathematics
•
4th Grade
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula to calculate the perimeter of a rectangle?
Back
Perimeter = 2 × (length + width)
2.
FLASHCARD QUESTION
Front
If a rectangle has a length of 10 cm and a width of 5 cm, what is its perimeter?
Back
Perimeter = 2 × (10 cm + 5 cm) = 30 cm
3.
FLASHCARD QUESTION
Front
What is the formula to calculate the area of a rectangle?
Back
Area = length × width
4.
FLASHCARD QUESTION
Front
If a rectangle has a length of 8 m and a width of 3 m, what is its area?
Back
Area = 8 m × 3 m = 24 m²
5.
FLASHCARD QUESTION
Front
What is the perimeter of a square with a side length of 6 inches?
Back
Perimeter = 4 × 6 inches = 24 inches
6.
FLASHCARD QUESTION
Front
How do you find the width of a rectangle if you know the perimeter and the length?
Back
Width = (Perimeter / 2) - Length
7.
FLASHCARD QUESTION
Front
If the perimeter of a rectangle is 50 cm and the length is 20 cm, what is the width?
Back
Width = (50 cm / 2) - 20 cm = 5 cm
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