Question 1

What is the square root of 144?

Accepted Answer

12

Answer

16

Answer

14

Answer

10

Question 2

What is the square of 9?

Accepted Answer

81

Answer

72

Answer

64

Answer

90

Question 3

Which of the following numbers is a perfect square?

Accepted Answer

49

Answer

50

Answer

30

Answer

20

Question 4

What is the square root of 225?

Accepted Answer

15

Answer

12

Answer

18

Answer

20

Question 5

What is the value of

\sqrt{64}

?

Accepted Answer

8

Answer

12

Answer

6

Answer

10

Question 6

If the area of a square is 121 square units, what is the length of one side?

Accepted Answer

11 units

Answer

10 units

Answer

12 units

Answer

13 units

Question 7

What is the square root of 169?

Accepted Answer

13

Answer

11

Answer

15

Answer

14

Question 8

What is the square of 7?

Accepted Answer

49

Answer

56

Answer

35

Answer

63

Question 9

Which number, when squared, equals 81?

Accepted Answer

9

Answer

10

Answer

8

Answer

11

Question 10

What is the square root of 144?

Accepted Answer

12

Answer

10

Answer

14

Answer

16

Question 11

If a square has an area of

\sqrt{64}

, what is the length of one side?

Accepted Answer

9 cm

Answer

8 cm

Answer

10 cm

Answer

12 cm

Question 12

What is the square of 7?

Accepted Answer

49

Answer

56

Answer

42

Answer

63

Question 13

Which of the following numbers is a perfect square?

Accepted Answer

36

Answer

29

Answer

50

Answer

45

Question 14

What is the square root of 121?

Accepted Answer

11

Answer

10

Answer

13

Answer

15

Question 15

Which of the following expressions results in a perfect square?

Accepted Answer

Answer

Answer

Answer

Question 16

Which of the following numbers is NOT a perfect square?

Accepted Answer

20

Answer

36

Answer

16

Answer

25

Question 17

If the side of a square is tripled, by what factor does the area increase?

Accepted Answer

9

Answer

12

Answer

6

Answer

3