| A | B |
|---|
| The number 2 | Can divide evenly into any number that ends in a 2, 4, 6, 8, 0 |
| The number 3 | Add up the digits and the sum is divisible by 3 |
| The number 4 | Can divide easily into the last two digits |
| The number 5 | Can divide evenly into any number ending in 5 or 0 |
| The number 6 | Can divide evenly into any number that follows the rules for 2 and 3 |
| The number 8 | Can divide evenly into the last three digits |
| The number 9 | Add up the digits and the sum is divisible by 9 |
| The number 10 | Can divide evenly into any number ending in 0 |
