Divisibility Rules Quiz

A number is divisible by 2 if its last digit is ________.

• odd

• even

• zero only

• five

Which of the following numbers is divisible by 5?

• 37

• 42

• 45

• 48

A number is divisible by 10 if its last digit is ________.

• 5

• 0

• 8

• 2

A number is divisible by 3 if the ________ of its digits is divisible by 3.

• product

• sum

• difference

• quotient

Which of these numbers is divisible by 3?

• 234

• 215

• 707

• 841

A number is divisible by 4 if ________.

• its last two digits form a number divisible by 4

• its last digit is 4

• it ends with two zeros

• its last two digits are both even

Which of the following is divisible by 4?

• 324

• 345

• 512

• 713

A number is divisible by 8 if ________.

• its last two digits are zeros

• the sum of its digits is divisible by 8

• its last three digits form a number divisible by 8

• it ends with 8

Which of the following is divisible by 8?

• 624

• 526

• 739

• 4801

A number is divisible by 6 if it is divisible by ________.

• 2 and 3

• 4 and 8

• 2 and 5

• 3 and 4