# Divisibility rules

### By: Heather, Dayna, Morgan

## Divisibility Rules for 2

They all have to end up in even numbers and all the number end in 2,4,6,8,10,and etc.

## Divisibility Rule of 3

add up all the digits of the number, and find out what sum is. If the sum is divisible bye 3.

## Divisibility Rule for 4

the last two digits in your number are divisible by 4

## Divisibility Rules of 5

- Numbers ending in a 5 or a 0 are always divisible by 5.

## Divisibility Rules for 6

- If the Number is divisible by 2 and 3 it is divisible by 6 also.

## Divisibility Rules for 9

- Almost the same rule and dividing by 3. Add up all the digits in the number.

## Divisibility Rules of 10

- If the number ends in a 0, it is divisible by 10.

## Practice Websites

Divisibility Rules!

## Examples

320: 10,5

455: 5

234: 3,2,9,6