Factors and Multiples

Which list shows the first 4 multiples of 7?

• 1, 7, 12, 19

• 7, 14, 21, 30

• 7, 14, 21, 28

• 7, 14, 20, 27

True or False?

• True

• False

• A

• B

• C

• D

• 33

• 1

• 3

• 11

True or False

• True

• False

• A

• B

• C

• D

Is 31 prime or composite?

• prime

• composite

Is 39 prime or composite?

• prime

• composite

• A

• B

• C

• D

Which number below is NOT a factor of 40?

• 4

• 5

• 10

• 3