Factors and Multiples

Front

List all the factors for the number 24.

Back

1, 2, 3, 4, 6, 8, 12, 24

Front

A prime number is...

Back

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

Front

Composite numbers:

Back

Have more than 2 factors

Front

List the first 5 multiples of 8

Back

8, 16, 24, 32, 40

Front

What are the next three multiples? 6, 12, 18, ___ ,___ ,___

Back

24, 30, 36

Front

Which number is prime? Options: 25, 11, 36, 14

Back

11

Front

Which number is composite? Options: 17, 7, 5, 20

Back

20

Front

Which number is NOT a multiple of 3? Options: 12, 33, 14, 21

Back

14

Front

Which is true about ALL prime numbers?

Back

They have exactly two factors.

Front

Factors are always the same or smaller than the original number. True or False

Back

True