Class 4 Maths Worksheet: Perimeter and Area

Maths worksheets lesson 29: Perimeter and area · Set 60 · 40 sums

The method (Around or inside): Perimeter of a rectangle = 2 × (length + width). Square: 4 × side. Area of a rectangle = length × width. Square: side × side. Side of a square = perimeter ÷ 4. Width = area ÷ length. Perimeter is in cm or m; area is in square cm or square m.

1. 1.A rectangle has an area of 42 square cm. Its length is 6 cm. What is its width (in cm)?
2. 2.A square has a perimeter of 76 cm. How long is each side (in cm)?
3. 3.A rectangular park is 55 m long and 50 m wide. How many metres of fence are needed to go all around it?
4. 4.A rectangle has an area of 20 square cm. Its length is 10 cm. What is its width (in cm)?
5. 5.A rectangle is 30 cm long and 17 cm wide. What is its perimeter (in cm)?
6. 6.A rectangle has an area of 48 square cm. Its length is 12 cm. What is its width (in cm)?
7. 7.Each side of a square is 11 cm. What is its area (in square cm)?
8. 8.A rectangle is 17 cm long and 4 cm wide. What is its area (in square cm)?
9. 9.Each side of a square is 24 cm. What is its perimeter (in cm)?
10. 10.Each side of a square is 12 cm. What is its perimeter (in cm)?
11. 11.Each side of a square is 13 cm. What is its perimeter (in cm)?
12. 12.A square has a perimeter of 48 cm. How long is each side (in cm)?
13. 13.A rectangle has an area of 35 square cm. Its length is 5 cm. What is its width (in cm)?
14. 14.A square has a perimeter of 44 cm. How long is each side (in cm)?
15. 15.Each side of a square is 21 cm. What is its perimeter (in cm)?
16. 16.A rectangle has an area of 18 square cm. Its length is 6 cm. What is its width (in cm)?
17. 17.A rectangular park is 80 m long and 35 m wide. How many metres of fence are needed to go all around it?
18. 18.A rectangle is 6 cm long and 5 cm wide. What is its perimeter (in cm)?
19. 19.A rectangle is 13 cm long and 5 cm wide. What is its area (in square cm)?
20. 20.A rectangle has an area of 42 square cm. Its length is 7 cm. What is its width (in cm)?
21. 21.Each side of a square is 5 cm. What is its area (in square cm)?
22. 22.A rectangle has an area of 36 square cm. Its length is 9 cm. What is its width (in cm)?
23. 23.A square has a perimeter of 64 cm. How long is each side (in cm)?
24. 24.A rectangle is 11 cm long and 6 cm wide. What is its area (in square cm)?
25. 25.A square has a perimeter of 28 cm. How long is each side (in cm)?
26. 26.Each side of a square is 7 cm. What is its perimeter (in cm)?
27. 27.A rectangle has an area of 40 square cm. Its length is 10 cm. What is its width (in cm)?
28. 28.Each side of a square is 14 cm. What is its area (in square cm)?
29. 29.Each side of a square is 20 cm. What is its perimeter (in cm)?
30. 30.A rectangular park is 40 m long and 30 m wide. How many metres of fence are needed to go all around it?
31. 31.A square has a perimeter of 92 cm. How long is each side (in cm)?
32. 32.A square has a perimeter of 60 cm. How long is each side (in cm)?
33. 33.A rectangle is 16 cm long and 15 cm wide. What is its area (in square cm)?
34. 34.A rectangle is 16 cm long and 2 cm wide. What is its area (in square cm)?
35. 35.A rectangle has an area of 12 square cm. Its length is 6 cm. What is its width (in cm)?
36. 36.A rectangular park is 100 m long and 70 m wide. How many metres of fence are needed to go all around it?
37. 37.Each side of a square is 4 cm. What is its area (in square cm)?
38. 38.A square has a perimeter of 24 cm. How long is each side (in cm)?
39. 39.A square has a perimeter of 72 cm. How long is each side (in cm)?
40. 40.Each side of a square is 23 cm. What is its perimeter (in cm)?

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