Factors, Multiple, Prime and Composite

Front

List the first 5 multiples of 3.

Back

3, 6, 9, 12, 15

Front

Which is a FACTOR of 15? Options: 2, 3, 4, 6

Back

3

Front

A PRIME NUMBER is...

Back

a number that has only two factors.
(1 and itself)

Front

Which is a PRIME number? Options: 15, 17, 21, 39

Back

17

Front

Which number is a factor of 56? Options: 5, 9, 4, 3

Back

4

Front

What is a number that has more than 2 factors or multiplication equations called?

Back

composite

Front

Is 33 a prime or composite number?

Back

Composite

Front

Which of the following is a multiple of 7? Options: 28, 48, 71, 45

Back

28

Front

Common factor of 20, 38, 14, 16, 8?

Back

2

Front

Which whole number is a factor of EVERY even number?

Back

2