Solutions for the Assessment Perimeter and Area Comparison

Perimeter and area comparison

Name : / Class : / Date :
Mark : / /8 / %
1) All these shapes have the same area. Find their perimeters.

Perimeters:A = ....B = ....C = ....D = ....
E = ....F = ....G = ....H = ....I = ....
/ [1]
2) All these shapes have the same perimeter. Find their areas.

Perimeters:A = ....B = ....C = ....D = ....
E = ....F = ....G = ....H = ....I = ....
/ [1]
3) Find the area and perimeter of the shape. Each square on the grid is 1 cm2.

Area = ...... cm2Perimeter = ...... cm
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4) Here is a figure made of two rectangles.

(a) What is the perimeter of the figure?..... cm
(b) What is the area of the figure?.....
(c) How much greater is the area of the figure than its perimeter?.....
/ [1]
5) Find the area and perimeter of the square.
Area = ...... cm2Perimeter = ...... cm
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6) Find the area and perimeter of the rectangle.
Area = ...... cm2Perimeter = ...... cm
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7) Find the area and perimeter of the triangle.
Area = ...... cm2Perimeter = ...... cm
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8) Find the area and perimeter of the parallelogram.
Area = ...... cm2Perimeter = ...... cm
/ [1]

Solutions for the assessment Perimeter and area comparison

1) A = 10, B = 14, C = 12, D = 14
E = 12, F = 12, G = 14, H = 14, I = 14 / 2) A = 10, B = 6, C = 7, D = 6
E = 8, F = 7, G = 6, H = 6, I = 6
3) Area = 4 cm2, Perimeter = 10 cm / 4) Perimeter = 48 cm, Area = 87, Difference = 39
5) Area = 25cm2, Perimeter = 20cm / 6) Area = 72cm2, Perimeter = 34cm
7) Area = 40cm2, Perimeter = 31cm / 8) Area = 35cm2, Perimeter = 36cm