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WorksheetsBJC Review 3
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
take 10 away from s
a)
10 - s
b)
s + 10
c)
s - 10
d)
s/10
2.
If a = 4 & b = 6, what is 3a + 5b?
a)
40
b)
42
c)
44
d)
46
3.
The circle graph shows the percentage of names. What is the percentage of people named Kaias?
a)
60%
b)
25%
c)
50%
d)
75%
4.
A bag has 3 red marbles, 2 blue and 4 yellow. What is the probability of pulling a yellow?
a)
3/10
b)
4/9
c)
1/9
d)
1/3
5.
The radius of a circle whose diameter is 25cm
a)
50cm
b)
12cm
c)
11.5cm
d)
12.5cm
6.
The longest chord of a circle is
a)
radius
b)
centre
c)
diameter
d)
circumference
7.
Find the median of the data set
9, 8, 7, 11, 7, 16, 3
9, 8, 7, 11, 7, 16, 3
a)
8
b)
7
c)
3
d)
2
8.
18/45 simplifies to...
a)
6/15
b)
5/8
c)
2/5
d)
1/4
9.
Change 33/4 to a mixed number.
a)
8 1/4
b)
8 3/4
c)
7 1/4
d)
7 2/4
10.
If P = {a, e, i, o, u} then choose which are correct .
a)
a ∈ P
b)
b ∈ P
c)
i ∈ P
d)
g ∉ P
11.
What does the shaded portion of the Venn diagram represent?
a)
Band and Art
b)
Only Art
c)
Band or Art
d)
Neither
12.
There are 150 people at a concert. There are 90 adults and the rest are children . What percentage of the people at the concert are children?
(a)
13.
How many faces does a cuboid have?
a)
12
b)
10
c)
6
d)
8
14.
If a cuboid has length = 5 cm, breadth= 4 cm and height = 3 cm, then its base area is equal to?
a)
12 sq cm
b)
15 sq cm
c)
20 sq cm
d)
60 sq cm
15.
How many lines of symmetry does this shape have?
a)
1
b)
2
c)
4
d)
8
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