Identifying Perfect Squares

What is the perfect square of 1?

• 0

• 2

• -1

• 1

Which of the following is a perfect square: 15, 16, 17?

• 20

• 18

• 14

• 16

What is the perfect square of 5?

• 25

• 20

• 15

• 30

Is 36 a perfect square?

• 36 is a prime number

• 36 is an odd number

• Yes

• No, 36 is not a perfect square

What is the perfect square of 8?

• 64

• 81

• 49

• 36

Which number is a perfect square: 20, 25, 30?

• 40

• 36

• 15

• 25

What is the perfect square of 10?

• 110

• 25

• 90

• 100

Is 49 a perfect square?

• No

• Only for even numbers

• Maybe

• Yes

What is the perfect square of 12?

• 169

• 100

• 144

• 121

Which of the following is a perfect square: 24, 25, 26?

• 25

• 24

• 49

• 36