Calculating perimeter
Maths worksheets from urbrainy.com
Remember, the perimeter is the distance all
the way round the outside of a two dimensional
shape. You may need to work out some
missing lengths to find the perimeter.
1. Calculate the perimeter of these shapes?
Not to scale.
cm
40 cm
70 cm
35 cm
100 cm
36 cm
2.
125 cm
3.
45 cm
64 cm
115 cm
32 cm
75 cm
cm
75 cm
cm
275 cm
4.
36 cm
36 cm
cm
190 cm
Name:
Page 1
© urbrainy.com
Calculating perimeter
Maths worksheets from urbrainy.com
Remember, the perimeter is the distance all
the way round the outside of a two dimensional
shape. You may need to work out some
missing lengths to find the perimeter.
1. Calculate the perimeter of these shapes?
Not to scale.
47 cm
cm
84 cm
42 cm
135 cm
33 cm
230 cm
2.
3.
57 cm
190 cm
126 cm
95 cm
cm
136 cm
72 cm
cm
355 cm
4.
48 cm
48 cm
cm
215 cm
Name:
Page 2
© urbrainy.com
Calculating perimeter
Maths worksheets from urbrainy.com
Answers
Page 1
1.
340 cm
2.
380 cm
3.
378 cm
4.
694 cm
2.
396 cm
3.
840 cm
4.
902 cm
Page 2
1.
438 cm
Name:
Page 3
© urbrainy.com