Divisibility Rules

What number does this rule apply to?

If the last digit ends in 0, 2, 4, 6, 8.

• 2

• 3

• 4

• 5

Which of the following is an even number?

• 1
• 9
• 4
• 5

Is 64 divisible by 2?

• Yes
• No

70 can be evenly divided by which number?

• 5
• 10
• 2
• All of the above

What is the divisibility rule for 3?

• Add up the digits. The sum must be even and divisible by 3.
• The digits must add up to 9.
• The last digit must be a 3.
• Add up the digits. The sum must be divisible by 3.

252 is divisible by 9 because:

• The digits add up to 18.

• The sum of the digits is divisible by 9.

• It's even and the sum of the digits is divisible by 3.

• The sum of the digits is even.

Is 95 divisible by 5?

• Yes
• No

Is 81 divisible by 3?

• Yes
• No

Which of these is divisible by 6?

• 515
• 59
• 2086
• 6312

Which of these is divisible by 9?

• 9629
• 9199
• 9963
• 4919