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Worksheetsindicies quiz- Tuesday 16th
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
Calculate (a5)8
a)
a40
b)
a13
c)
a-3
d)
a58
2.
What is the correct law for powers of powers? (am)n =
a)
amxn
b)
am+n
c)
am x an
d)
amen
3.
What is the correct law for multiplication? am x an =
a)
am+n
b)
am + an
c)
amxn
d)
amn
4.
What is another way of writing 10 x 10 x 10 x 10?
a)
103
b)
100004
c)
104
d)
1000
5.
a6×a×a4
a)
a11
b)
a13
c)
a9
d)
a12
6.
a×a8
a)
a8
b)
2a8
c)
a9
d)
2a9
7.
a2×a4
a)
6a
b)
6a2
c)
a6
d)
8a2
8.
a×a×a×a
a)
4a
b)
a4
c)
4a4
d)
2a2
9.
Write 62 x 63 as a single power
a)
7776
b)
66
c)
65
d)
365
10.
Write 2 x 2 x 2 x 2 in index form
a)
23
b)
25
c)
16
d)
24
11.
Write 62 x 63 as a single power
a)
7776
b)
66
c)
65
d)
365
12.
a×a×a
a)
3a
b)
3a3
c)
a3
d)
3a2
13.
a3×a4
a)
7a
b)
12a
c)
a12
d)
a7
14.
a×a×a×a
a)
4a
b)
a4
c)
4a4
d)
2a2
15.
32 x 35
a)
36
b)
37
c)
38
d)
310
16.
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
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