NEW
Font size
S
M
L
XL
WorksheetsRevision formulae
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
In which of the following, is E the subject of the formula?
a)
E = L ⁄ 5E
b)
2E = bh
c)
E = mc2
d)
E2 = u2 + 2as
2.
Given T = 4k.
Make k as the subject.
a)
T/4
b)
4T
c)
4+T
d)
T - 4
3.
p = r + 8.
Express r in terms of p.
a)
p - 8
b)
8 - p
c)
p + 8
4.
p = 2m - n
Express m in terms of n.
a)
(p + n)/2
b)
(p - n)/2
c)
(n - p)/2
d)
2(p + n)
5.
8/x = y
Make x as the subject.
a)
8/y
b)
8y
c)
8 - y
d)
8 + y
6.
In the formula below, is p is the subject?
a)
YES
b)
NO
7.
Change the subject of formula as on the bracket.
w+2p=1 [p]
a)
p=2w+1
b)
p=12+w
c)
p=−21−w
d)
p=21−w
8.
Given that x = 5 and y = ½, hence 3x2 − 2xy =
a)
25
b)
55
c)
70
d)
85
9.
Find the value of 7j - 12 when j = 2.
a)
2
b)
-2
c)
5
d)
-5
10.
Find the value of 4(3+h) when h= -2.
a)
4
b)
-4
c)
7
d)
-7
11.
Evaluate the following when x = 30.
5x
a)
5
b)
3
c)
4
d)
6
12.
Evaluate the following when y = 18.
4y−2
a)
1
b)
2
c)
3
d)
4
13.
p = 2m - n
Express m in terms of n.
a)
(p + n)/2
b)
(p - n)/2
c)
(n - p)/2
d)
2(p + n)
Reset
