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Divisibility Rules

2 The last digit is even
3 The sum of the digits is divisible by
4 The last two digits are divisible by
5 The last digit is 5 or 0
6 It is divisible by 2 and 3
7 Double the last digit. Subtract it from the rest of the number.
8 The last three digits are divisible by
9 Sum of digits is divisible by
10 ends in 0
11 First get the sum of the alternating digits. Then get the sum of the remaining digits. Then subtract the two sums.
Created by: mebo2023