WorksheetsIndices
Total questions: 23
Worksheet time: 22mins
Name
Class
Date
1.
Simplify the following
32 x 25 x 36 x 28
32 x 25 x 36 x 28
a)
38 x 212
b)
312 x 28
c)
38 x 213
d)
28 x 3 12
2.
Simplify (34x5y6z-7)0
a)
34x5y6 / z7
b)
34x5y6 / x-7
c)
0
d)
1
3.
(y9)-2
a)
y18
b)
y11
c)
1/y18
d)
y9/2
4.
What is the value of (-2)3?
a)
-8
b)
-6
c)
6
d)
8
5.
Simplify -90
a)
1
b)
-1
c)
-9
d)
9
6.
a)
12
b)
8
c)
4
d)
2
7.
9a+a
a)
9a2
b)
9a
c)
10a
d)
11a
8.
a×a×a
a)
3a
b)
3a3
c)
a3
d)
3a2
9.
a)
t24
b)
t12
c)
t18
d)
t-12
10.
a)
y4
b)
y5
c)
y6
d)
6y
11.
Simplify: 4x2y × 9xy2
a)
36x3y3
b)
36xy3
c)
13x2y2
d)
13x3y3
12.
Which is greater, 26540 or 50?
a)
26540
b)
50
c)
They are the same
d)
Zero is greater
13.
Simplify
a)
A
b)
B
c)
C
d)
D
14.
Evaluate the expression using the quotient rule.
a)
214 z13
b)
22/z7
c)
214/ z7
d)
22 z7
15.
Evaluate 12 + 22 + 32
a)
6
b)
12
c)
14
d)
11
16.
Write (47 x 43) ∕ 44 as a single power
a)
414
b)
41
c)
48
d)
46
17.
Simplify 47 ÷ 43
a)
410
b)
4
c)
421
d)
44
18.
Simplify 40
a)
1
b)
4
c)
0
19.
Which is greater, 26540 or 50?
a)
26540
b)
50
c)
They are the same
d)
Zero is greater
20.
Write 95 ÷ 93 as a single power
a)
92
b)
98
c)
915
21.
Write 62 x 63 as a single power
a)
7776
b)
66
c)
65
d)
365
22.
Write 2 x 2 x 2 x 2 in index form
a)
23
b)
25
c)
16
d)
24
23.
Simplify: χ3 ÷ χ2
a)
χ
b)
χ5
c)
χ6
d)
χ-1
e)
1/χ
100 %
