Factors of Numbers to 20

Numbers from 1-20 fac

20 cards   |   Total Attempts: 188
  

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Cards In This Set

Front Back
Factors of 1
1
Factors of 2
1,2
Factors of 3
1,3
Factors of 4
1,2,4
Factors of 5
1,5
Factors of 6
1,2,3,6
Factors of 7
1,7
Factors of 8
1, 2, 4, 8
Factors of 9
1,3,9
Factors of 10
1,2,5,10
Factors of 11
1,11
Factors of 12
1,2,3,4,6,12
Factors of 13
1,13
Factors of 14
1,2,7,14
Factors of 15
1,3,5,15