Of which number is this the square root?

Of which number is this the square root?

4

2

Of which number is this the square root?

9

3

Of which number is this the square root?

16

4

Of which number is this the square root?

25

5

Of which number is this the square root?

36

6

Of which number is this the square root?

49

7

Of which number is this the square root?

64

8

Of which number is this the square root?

81

9

Of which number is this the square root?

100

10

Of which number is this the square root?

121

11

Of which number is this the square root?

169

13

Of which number is this the square root?

144

12

Of which number is this the square root?

196

14

Of which number is this the square root?

225

15