Find a missing side from the perimeter
3rd grade (Year 4 in England) · 16 questions · Common Core: 3.MD.D.8 · England: Y3 Measurement, Y4 Measurement
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Question 1
A square has a perimeter of 36 m. How long is each side?
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Question 2
A rectangle has a perimeter of 36 cm. Its length is 12 cm. What is its width?
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Question 3
A shape with 3 sides has a perimeter of 26 cm. The known sides are 11 cm, 10 cm. How long is the missing side?
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Question 4
A square has a perimeter of 64 m. How long is each side?
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Question 5
A rectangle has a perimeter of 16 cm. Its length is 6 cm. What is its width?
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Question 6
A shape with 5 sides has a perimeter of 55 cm. The known sides are 10 cm, 14 cm, 7 cm, 15 cm. How long is the missing side?
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Question 7
A square has a perimeter of 100 m. How long is each side?
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Question 8
A rectangle has a perimeter of 42 cm. Its length is 9 cm. What is its width?
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Question 9
A shape with 6 sides has a perimeter of 66 cm. The known sides are 13 cm, 3 cm, 13 cm, 12 cm, 15 cm. How long is the missing side?
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Question 10
A square has a perimeter of 32 m. How long is each side?
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Question 11
A rectangle has a perimeter of 44 cm. Its length is 14 cm. What is its width?
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Question 12
A shape with 6 sides has a perimeter of 56 cm. The known sides are 7 cm, 10 cm, 13 cm, 5 cm, 14 cm. How long is the missing side?
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Question 13
A square has a perimeter of 44 m. How long is each side?
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Question 14
A rectangle has a perimeter of 28 cm. Its length is 6 cm. What is its width?
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Question 15
A shape with 3 sides has a perimeter of 36 cm. The known sides are 13 cm, 11 cm. How long is the missing side?
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Question 16
A square has a perimeter of 28 m. How long is each side?
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