Multiples and factors

Which number is a multiple of 3?

• 12

• 2

• 5

• 16

Tags

CCSS.4.OA.B.4

Which number is a multiple of 2?

• 15

• 21

• 35

• 18

Tags

CCSS.4.OA.B.4

Which numbers is a multiple of 9?

• 15

• 18

• 26

• 35

Tags

CCSS.4.OA.B.4

Which is a multiple of 7?

• 41

• 49

• 23

• 27

Tags

CCSS.4.OA.B.4

Which number is prime?

• 21

• 15

• 17

• 18

Tags

CCSS.4.OA.B.4

Which number is composite?

• 17

• 19

• 5

• 15

Tags

CCSS.4.OA.B.4

What are all of the factors of 20?

• 1, 2, 4, 5, 10, 20

• 2, 5, 10

• 1,20

• 1, 2, 10, 20

Tags

CCSS.4.OA.B.4

Which number is a multiple of both 4 and 5?

• 16

• 15

• 20

• 25

Which is a multiple of both 3 and 12?

• 6

• 9

• 22

• 12

Which is a multiple of both 5 and 6?

• 35

• 30

• 18

• 15