Divisibility Rule Flashcards
1
Q
2:
A
The unit value must be even or 0
2
Q
3:
A
Sum of values must be a multiple of 3
3
Q
4:
A
The last 2 digits must be a multiple of 4
4
Q
5:
A
The unit value must be 5 or 0
5
Q
6:
A
The value must be divided by 2 and 3 at the same time
6
Q
7:
A
Double the unit digit and subtract it from the remaining value. The answer must be divisible by 7
7
Q
8:
A
The last 3 values must be all eros or a multiple of 8
8
Q
9:
A
Sum of all values are a multiple of 9
9
Q
11:
A
The difference between the sum of the odd positions and the same of the even positions must be a multiple of 11 or zero
