Square Factors Multiples Quiz

What is the square of 9?

• 81

• 64

• 100

• 49

Find the factors of 12.

• 1, 2, 4, 8

• 5, 10

• 2, 5, 10

• 1, 2, 3, 4, 6, 12

Identify the multiples of 5.

• 7, 14, 21, 28, 35, ...

• 5, 10, 15, 20, 25, 30, ...

• 2, 4, 6, 8, 10, ...

• 3, 6, 9, 12, 15, ...

Which number is a square number: 16, 20, 24, 30?

• 16

• 24

• 20

• 30

What are the factors of 20?

• 3, 6, 9, 12, 15

• 1, 2, 4, 5, 10, 20

• 1, 3, 5, 7, 9

• 2, 3, 4, 6, 8

List the multiples of 8.

• 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

• 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, etc.

• 10, 20, 30, 40, 50, 60, 70, 80, 90, 100

• 5, 10, 15, 20, 25, 30, 35, 40, 45, 50

Is 49 a square number? If yes, what number was squared?

• 10

• 5

• 12

• 7

Find the factors of 18.

• 2, 4, 6, 12

• 1, 4, 9, 18

• 1, 2, 3, 6, 9, 18

• 3, 5, 7, 14

Identify the multiples of 7.

• 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ...

• 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ...

• 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ...

• 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, ...

Which number is a square number: 36, 42, 48, 50?

• 64

• 42

• 36

• 50