WorksheetsSquare numbers and Square Roots
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
√16
a)
4
b)
8
c)
2
d)
9
2.
√121
a)
12
b)
10
c)
11
d)
3
3.
Which of the following is a perfect square?
a)
10
b)
25
c)
50
d)
89
4.
Which of the following in not a perfect square?
a)
49
b)
81
c)
111
d)
144
5.
√ 144
a)
4
b)
12
c)
16
d)
32
6.
The √20 is between which two consecutive integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
7.
What is the square root of 289?
a)
13
b)
140
c)
17
d)
18
8.
Square roots are the opposite of ____________.
a)
Cube Roots
b)
Squaring
c)
Multiplication
d)
Absolute Value
9.
Between which two whole numbers does the √143 fall?
a)
8 and 9
b)
9 and 10
c)
10 and 11
d)
11 and 12
10.
Between which two whole numbers does the √150 fall?
a)
11 and 12
b)
12 and 13
c)
11 and 13
d)
13 and 14
100 %
