Exploring Perfect Squares

What is the result when you square the number 2?

• 2

• 8

• 4

• 6

Which of the following is a perfect square?

• 9

• 5

• 7

• 3

What is the square of 5?

• 15

• 20

• 25

• 30

Which number is not a perfect square?

• 8

• 36

• 25

• 16

Is the number 1 a perfect square?

• Yes

• No

• Not sure

• Maybe

What is the square of 10?

• 125

• 100

• 75

• 50

Which of the following numbers is a perfect square?

• 55

• 50

• 49

• 45

What is the square of 11?

• 120

• 111

• 110

• 121

Is 27 a perfect square?

• No

• Yes

• Maybe

• Not sure

What is the square of 15?

• 220

• 210

• 225

• 200