NEW
Font size
S
M
L
XL
WorksheetsExponents Warm Up
Total questions: 20
Worksheet time: 21mins
Name
Class
Date
1.
42 * 42
a)
164
b)
42
c)
44
d)
82
2.
2 * 22 *22
a)
24
b)
84
c)
36
d)
25
3.
2n4 * 5n4
a)
7n4
b)
10n16
c)
10n8
d)
none of the above
4.
2n4 * 6n4
a)
8n4
b)
12n8
c)
8n16
d)
none of the above
5.
4x2 * 3x
a)
7x2
b)
7x3
c)
12x3
d)
12x2
6.
7v3 *10u3v5
a)
70u3v6
b)
17u3v8
c)
70u3v8
d)
none of the above
7.
6x * 6x3
a)
12x3
b)
36x4
c)
42x4
d)
x2
8.
6m3n3 * 8m2n3
a)
48m5n9
b)
48m6n6
c)
48m5n6
d)
none of the above
9.
7u2v5 * 9uv3
a)
16u2v8
b)
63u3v15
c)
63uv8
d)
63u3v8
10.
10xy3 * 8x5y3
a)
80xy3
b)
80x6y3
c)
80x6y6
d)
none of the above
11.
3u4v5 * 7u2v3
a)
21u2v2
b)
14u6v8
c)
21u8v15
d)
none of the above
12.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
13.
Anything raised to a power of zero is always:
a)
0
b)
1
c)
itself
d)
negative
14.
According to exponent rules, when we raise the power to a power we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
15.
According to exponent rules, when we multiply the expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
16.
n²⋅n⁴⋅n⁵
a)
n¹¹
b)
n⁴⁰
c)
n¹³
d)
n²²
17.
(34x5y6z-7)0
a)
34x5y6 / z7
b)
34x5y6 / x-7
c)
0
d)
1
18.
(3y⁴)²
a)
9y⁸
b)
9y⁶
c)
6y⁸
d)
6y⁶
19.
In 23 what is the base?
a)
2
b)
3
c)
23
20.
In 23 what is the exponent?
a)
2
b)
3
c)
23
Reset
