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WorksheetsSquares and Square Roots
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
25=x2 What is the answer for x?
a)
5
b)
10
c)
25
d)
1
2.
Choose 3 numbers of perfect square
a)
1
b)
9
c)
26
d)
64
e)
112
3.
2564=5y
What is y?
a)
4
b)
8
4.
1, 4, 9, 16, 25, x, 49, 64....
What is x?
a)
27
b)
31
c)
36
d)
41
5.
(131)2=(3p)2 What is the best answer for p?
a)
1
b)
3
c)
4
d)
5
6.
The area of a square is 36 cm2. What is the length of one side?
a)
6 cm
b)
24 cm
c)
9 cm
d)
9 cm
7.
Which of the following is NOT a perfect square?
a)
1
b)
4
c)
100
d)
8
8.
The √40 is between which two integers?
a)
39 and 41
b)
6 and 7
c)
5 and 6
d)
19 and 21
9.
The √21 is between which two integers?
a)
5 and 6
b)
20 and 22
c)
4 and 5
d)
10 and 11
10.
What is the area of a square with a side of 7?
a)
14
b)
28
c)
49
d)
64
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