Name ____________________________________ Class __________ Number: ____________ Date______________
EP Grade 6 Mathematics – Perimeter of compound shapes
Find the circumference or perimeter for each of these questions.
1.
2.
Radius = _____cm
7cm
Diameter = ____cm
Diameter = _____ cm
Pi = 22/7
14cm
Pi = 22/7
Circumference = π D
Perimeter = ½ π D
= _____ x _____
= _____ x _____ x _____
= ____________
= ____________________
= ____________
= ____________________
3.
4.
Radius = _____cm
Radius = _____cm
7cm
Diameter = ______ cm
Diameter = _____ cm
7cm
Pi = 22/7
Pi = 22/7
Perimeter = ¼ π D
Perimeter = ¾ π D
= _____ x _____ x _____
= _____ x _____ x _____
= __________________
= __________________
= __________________
= __________________
5.
14 cm
Perimeter =
Diameter = ____cm
Pi = 22/7
½πD
+
= ____ x ____ x ____
D
+
_________
=
_______________________________
=
_______________________________
Grade 6
Test 2 – 2013 Maths
Worksheet 1
6.
7cm
Perimeter =
Radius= _____ cm
¼πD
+
r
= ____ x ____ x ____
+
r
+ ______ +
_______
Diameter = _____cm
= _____________ _________________________
Pi = 22/7
= ______________________________________
7.
7cm
Perimeter =
Radius = _____ cm
¾ πD
+
= ____ x ____ x ____
r
+
+
r
______ +
_______
Diameter = _____cm
= _____________ _________________________
Pi = 22/7
= ______________________________________
8.
7cm
Perimeter =
½πD
+
(of big circle)
½πD
+
(of small circle)
r
(of big circle)
Diameter of little semicircle = ____ cm
Diameter of big semicircle = _____cm
Radius of big semicircle = _____cm
Pi = 22/7
= ___ x ___ x___ + ___ x ___ x ___
+
_____
= _____________ ________________________________
= ______________________________________________
9.
=
Perimeter = ¼ π D + ¼ π D + ¼ π D + ¼ π D
14cm
= _____ x ______
Radius =_____ cm
Diameter = _____cm
Pi = 22/7
= _____________
= 4x¼ πD = πD
Name:
Class:
Number:
Date:
EP Grade 6 Mathematics - Perimeter Worksheet
Find the perimeter of the figures below.
1.
2.
7cm
28cm
3.
4.
25m
14m
7mm
Grade 6
Test 2 – 2013 Maths
Worksheet 2
Name ____________________________________ Class __________ Number ____________ Date ______________
Area and Perimeter of Squares and Rectangles
Remember to show your work neatly on the side!
Name ____________________________________ Class __________ Number ____________ Date ______________
Area of Triangles
Remember: Area = ½ x base x height. Base and height
must be perpendicular. That means they must meet at 90°.
Find the area of these triangles.
b.
a.
c.
d.
e.
f.
g.
h.
Area of composite shapes with triangles
a.
b.
c.
e.
d.
f.