WorksheetsRevision 2
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
find 190% of 20
a)
39
b)
38
c)
37
d)
40
2.
a)
2.4
b)
24
c)
2400
d)
240
3.
a)
50 %
b)
60 %
c)
18 %
d)
9 %
4.
a)
38
b)
50
c)
19
d)
25
5.
The original price of a pair of sunglasses is AED 149
The sale price is AED 110
Calculate the amount of the discount.
a)
29
b)
26.17
c)
39
d)
49
6.
a)
13
b)
-13
c)
-10
d)
7
7.
a)
1
b)
17
c)
-17
d)
-1
8.
a)
-1
b)
1
c)
27
d)
-27
9.
a)
-18
b)
0
c)
36
d)
-36
10.
The equation y = 0.23 x represents the growth of a rose bush (y), measured in millimeters, each week (x).
What is the constant of proportionality?
a)
0.23
b)
23
c)
230 x
d)
x
100 %
