Divisibility Rules

If a number ends in 0, 2, 4, 6, or 8, it is divisible by...

• 2

• 4

• 6

• 8

Add the digits of a number together, and if the sum is divisible by 3, the number is divisible by...

• 2

• 3

• 5

• 9

If the number ends in a 5 or a 0, the number is divisible by...

• 2

• 3

• 5

• 10

If the number is divisible by both 2 and 3, then it is also divisible by....

• 2

• 3

• 9

• 6

If digits of a number add up to a number that is divisible by 9, then the number is divisible by....

• 2

• 3

• 9

• 10

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

• 3

• 6

• 9

• 10

Which of the following numbers is 248 divisible by?

• 2

• 3

• 6

• 9

Which of the following numbers is 411 divisible by?

• 2

• 3

• 6

• 9

Which of the following numbers is 655 divisible by?

• 2

• 3

• 5

• 10

Which of the following numbers is 444 divisible by?

• 5

• 6

• 9

• 10