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WorksheetsIndices - basic rules 2023
Total questions: 39
Worksheet time: 16mins
Simplify a7 x a10
a17
a70
a3
a-3
a × a × a
a × a × a × a
Write 12 × 12 × 12 × 12 × 12 × 12 × 12 in index form
Find the value of
1881
18
8
1
Which is equivalent to 5 × 5 × 5 × 5
what is the base number in 64?
(a)
Which is the expanded form of 33?
3 + 3 + 3
3 × 3 × 3
3 × 3
3 + 3 + 3 + 3
5 × 5 × 5
Evaluate 43 (you need to find the actual answer, not the expanded form)
a2a10
9395
92
98
915
910
Which number is the INDEX? 42 = 16
(a)
5a × 3a
Write without brackets
(2xy2)2
2x2y4
2xy4
4x2y4
2(2xy2)
Simplify:
5x325x6
20x3
5x9
5x3
Simplify the following 32 × 25 × 36 × 28
38 × 212
312 × 28
38 × 213
28 × 3 12
3x212x5
Write 62 × 63 as a single power
a7 × a4 ÷ a5
Simplify (x3)2
x6
x5
x1
x9
Simplify (-2a)3
8a3
-8a3
6a3
-6a3
Simplify
x2x4
x1
x2
x3
x4
Simplify 56 × 54
52
524
510
564
Simplify (24)5
21
29
220
Simplify
3a2b312a5b4
36a7b7
4a3b1
4ab
41a2b2
s is equivalent to which of the following
s0
s1
s2
1
Simplify
4a3b4 × 3a2b6
12ab
12a10b5
12a5b10
1
Simplify
a2a7(a2)5
1
a0
a or a1
Simplify
(x3)5x17
x17
x15
x2
32x
Simplify
3x2y6x4y3
2x2y2
2xy
2x6y4
18x2y2
Simplify
(p3)5
p2
p15
2p
15p
Simplify
n4 × n3 × n2 × n
n
n24
n10
n0
