Grade 5 Maths Area and Its Boundary Worksheets
1. Observe the following, name them and complete the table:
- Worksheet for Class 5 Maths Area and Its Boundary Assignment 1
- Worksheet for Class 5 Maths Area and Its Boundary Assignment 2
- Worksheet for Class 5 Maths Area and Its Boundary Assignment 3
- Worksheet for Class 5 Maths Area and Its Boundary Assignment 4
2. Fill in the blanks:
(a) The region enclosed between the boundaries of a figure is called its ……………. .
(b) Area of a rectangle = ……………… × ………………… .
(c) Area of a square = ………………….. × ………………… .
(d) The sum of the lengths of all the line segments of a simple closed f igure is called its …………………… .
3. Measure the perimeter of these figures by counting the lines along the boundary. (Each square is 1 cm in length)
(a) ……………
(b) ……………
(c) …………….
(d) …………….
(e) ……………..
(f) ………………
4. Which unit will you choose to measure the areas of the following:
(a) A handkerchief
(b) Your city
(c) The blackboard or white board in your class
(d) Your classroom
(e) A cricket field
(f) A saree
(g) The Dal lake in Srinagar
(h) A computer screen
5. Find the area using the formula:
(a)
(b)
(c)
(d)
6. Find the perimeter using the formula:
(a)
(b)
(c)
(d)
7. Find the perimeter of the rectangles using the formula:
(a) Length = 4 cm; Breadth = 9 cm ……………………..
(b) Length = 5 cm; Breadth = 7 cm ……………………..
(c) Length = 20 cm; Breadth = 12 cm ………………….
(d) Length = 100 cm; Breadth = 20 cm ……………….
(e) Length = 14 cm; Breadth = 2.5 cm …………………
(f) Length = 17.5 cm; Breadth = 7 cm …………………..
8. Find the perimeter of squares with sides of the following lengths:
(a) 4 cm
(b) 10 cm
(c) 5 cm
(e) 120 cm
(f) 14 cm
9. Find the lengths of the sides of squares with the following perimeters:
(a) 32 cm
(b) 44 cm
(c) 20 cm
(d) 108 cm
(e) 56 cm
(f) 200 cm
10. Find the perimeter (P) and area (A) of each rectangle:
11. Find the perimeter (P) and area (A) of the each square:
12. Tick (œ“) the right cloud:
(a) The area of a square of side 12 cm will be
(b) A rectangular plot is 20 cm by 15 cm, its area will be
(c) The perimeter of a square whose sides are 6.4 cm will be
(d) The perimeter of a square whose sides are 10.5 cm will be
13. Solve the following word problems.
(a) (i) Find the area of the floor of a room to carpet whose length is 12m and breadth is 9m.
(ii) What will be the cost of the carpet if 1 sq. m costs ‚¹ 50?
(b) Find the cost of fencing a rectangular park of 120m length and 80m breadth at the rate of ‚¹ 2 per metre.
14. Given the perimeter; find the length of the side of each square.
15. Mental Maths:
(a) If l = 5cm, b = 4cm
Then, Perimeter = ………………
Area ………………
(b) In a square, side = 5cm.
It’s Area = …………………
Perimeter = ………………
(c) The Area of the square = 36 sq.cm
Its Side = …………………
Perimeter = ………………..
(d) Perimeter of a square = 36 sq.cm
Its Side = ……………….
Area ………………..
16. Word Problems:
(a) A rectangular garden of length 15.5m and breadth 13.5m has to be fenced all around. What length of fencing will be required?
(b) Nalin wants to paste a ribbon around a square painting with each side = 45cm. What length of ribbon will be required?
(c) The cost of dry cleaning a carpet is ‚¹ 50 per sq.m. Find the cost of dry cleaning a carpet of length 4.5m and breadth 3m.
(d) Find the cost of filling a bathroom 3.50m long and 2m wide if the cost of filling is ‚¹ 250 per sq.m.
