Factors

Front

Factor of 10?

Back

5

Front

Factor of 18?

Back

6

Front

Factor of 21?

Back

3

Front

Factors of 15:

Back

1, 3, 5, 15

Front

Factors of 24:

Back

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

Front

Factors of 20:

Back

1, 2, 4, 5, 10, 20

Front

All even numbers have which factor?

Back

2

Front

2 x _____ = 28

Back

14

Front

3 x _____ = 36

Back

12

Front

___ x 6 = 54

Back

9