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WorksheetsY8 Revision
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Fully simplify the ratio 12 : 28
a)
6 : 14
b)
3 : 7
c)
6 : 8
d)
1 : 7
2.
Find the HCF of 36 and 48
a)
2
b)
4
c)
6
d)
12
3.
Solve 2x + 7 = 23
a)
x = 8
b)
x = 9
c)
x = 12
d)
x = 11.5
4.
What is 202?
a)
40
b)
100
c)
200
d)
400
5.
What is the rule? 2, 4, 16, 256...
a)
x 2
b)
÷ 2
c)
Squared
d)
Cubed
6.
Formula for AREA of a circle
a)
πr2
b)
πd
c)
πππ
d)
P x I x E
7.
What is the probability of flipping a tails and rolling a 1 at the same time?
a)
1/2
b)
1/6
c)
1/36
d)
1/12
8.
Divide 18 in the ratio 2 : 1
a)
10 : 8
b)
2 : 1
c)
12 : 6
d)
18 : 1
9.
How many ml is 2.4 l?
a)
24 ml
b)
240 ml
c)
2 400 ml
d)
24 000 ml
10.
Simplify h4 x h9
a)
h13
b)
h36
c)
h5
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