Multiples and Factors

Select the list of number that are all multiples of 7.

• 7, 17, 21, 34

• 7, 18, 22, 28

• 14, 28, 35, 42

• 14, 21, 27, 28

Which is a mulitple of 7 and 8

• 78

• 56

• 16

• 62

Which has all the factors of 48

• 1, 2, 4, 6, 8, 12, 16, 48

• 1, 2, 6, 8, 12, 16, 24, 48

• 1, 2, 4, 6, 8, 16, 24, 48

• 1, 2, 4, 6, 8, 12, 16, 24, 48

Which has all the multiples of 12?

• 1, 2, 3, 4, 6, 12

• 24, 48, 72

• 24, 36, 46

• 3, 4, 12

Which are factors of 18 and 24

• 1, 3, 7

• 1, 2, 7

• 1, 3, 6

• 1, 4, 6

What are all the factors of 16?

• 1, 2, 4, 16, 32

• 1, 4, 16, 32, 48

• 1, 16, 32, 48, 64

• 1, 2, 4, 8, 16

3 x 3

• 12

• 9

• 6

• 3

14, 49, and 28 are all multiples of what number?

• 2

• 7

• 4

• 5

Which are the factors of both 6 and 15?

• 9

• 5

• 6

• 3

Numbers that can be multiplied together to make a product.

• multiples

• sum

• factors

• facts