NEW
Font size
S
M
L
XL
WorksheetsPractical Exam
Total questions: 15
Worksheet time: 19mins
Name
Class
Date
1.
Positive root is the _________________ of a real number.
a)
Principal root
b)
Identified root
c)
Exact root
d)
Proper root
2.
Which of the following is rational?
a)
5
b)
78
c)
125
d)
3.
Determine the value of 0.16
a)
0.4
b)
0.07
c)
0.2
d)
0.04
4.
Between what two integers does 31 lies?
a)
3 and 4
b)
4 and 5
c)
5 and 6
d)
6 and 7
5.
In between what two integers is the square root of 77?
a)
5 and 6
b)
6 and 7
c)
7 and 8
d)
8 and 9
6.
What is √100?
a)
15
b)
10
c)
11
d)
12
7.
Estimate the square root to the nearest tenths: √28
a)
5.6
b)
5.9
c)
5.3
d)
8
8.
Estimate the square root to the nearest tenth: 108
a)
10.1
b)
10.4
c)
10.7
d)
10.9
9.
Simplify the radical: √48
a)
4√2
b)
6√3
c)
4√3
d)
4√2
10.
Simplify the radical: √96
a)
4√6
b)
3√6
c)
6√5
d)
6√8
11.
Simplify the radical: √45
a)
9√5
b)
3√5
c)
5√9
d)
3√15
12.
(y9)-2
a)
y18
b)
y11
c)
1/y18
d)
y9/2
13.
Make this negative exponent positive.
9-3
9-3
a)
93
b)
1/9-3
c)
1/93
d)
729
14.
Evaluate the expression using the quotient rule.
a)
34
b)
1/34
c)
3-12
d)
332
15.
Simplify: (2ab)3
a)
8a3b3
b)
2ab3
c)
6a3b3
d)
6ab
Reset
