WorksheetsINTRO TO INDICES
Total questions: 12
Worksheet time: 7mins
Name
Class
Date
1.
Expand 34
a)
3 x 3 x 3 x 3
b)
3 x 3 x 3
c)
3 x 3 x 3 x 3 x 3
d)
3 x 4
2.
h5 is the same as:
a)
h x 5
b)
h + 5
c)
h x h
d)
h x h x h x h x h
3.
Simplify in index form:
5 x 5 x 5 x 5
a)
50
b)
54
c)
55
d)
57
4.
Simplify in index form:
4 x 4 x 4 x 4 x 4 x 4
a)
44
b)
45
c)
46
d)
47
5.
Simplify in index form:
14
a)
4
b)
1
c)
1 x 1 x 1 x 1
d)
4 x 1 x 1 x 1
6.
Evaluate 12 + 22 + 32
a)
6
b)
12
c)
14
d)
11
7.
a×a×a
a)
3a
b)
3a3
c)
a3
d)
3a2
8.
Which number is the BASE? 27 =128
a)
2
b)
7
c)
128
d)
27
9.
What is the base?
a)
3
b)
2
c)
6
d)
9
10.
What is the exponent?
a)
3
b)
2
c)
6
d)
9
11.
What is the value?
a)
3
b)
6
c)
32
d)
9
12.
What is the base?
a)
9
b)
5
c)
45
100 %
