Divisabilty Rulems Flashcards
1
Q
2
A
Last digit has to be even
2
Q
3
A
Sum of digits is divisible by 3
3
Q
4
A
The last two digits form a number divisible by 4
4
Q
5
A
Last digit has to end in 0 or 5
5
Q
6
A
Number is divisible by 2 and 3
6
Q
7
A
You double the last digit and subtract that from the other 2 and get a number divisible by 7
7
Q
8
A
Last three digits is divisible by 8
8
Q
9
A
The sum of all digits is divisible by 9
9
Q
10
A
Number has to end in a zero
