Divisibility Rules Quiz

What is the rule for determining if a number is divisible by 3?

• The sum of its digits is divisible by 3.

• The number is a multiple of 10.

• The number ends in 0 or 5.

• The number is even.

If a number is divisible by both 2 and 3, it is also divisible by which number?

• 5

• 10

• 9

• 6

Which of the following numbers is divisible by 6?

• 412

• 245

• 330

• 144

What is the divisibility rule for 9?

• The number is a multiple of 5.

• The sum of its digits is divisible by 9.

• The number ends in 9.

• The number is even.

Which number is only divisible by 5?

• 412

• 330

• 400

• 245

How many sunflower plants can Hannah arrange in groups of 9?

• 12

• 14

• 21

• 42

Which of the following numbers is not divisible by 3, 6, or 9?

• 7134

• 9120

• 5228

• 1128

Which number is divisible by 9?

• 702

• 621

• 528

• 411

Which of these numbers is divisible by 6?

• 381

• 477

• 411

• 528

Which number is divisible by 3?

• 381

• 477

• 528

• 432