Divisibility Rules Quiz

What is the main purpose of learning divisibility rules?

• To understand geometry

• To solve complex equations

• To simplify fractions

• To learn multiplication

Which of the following numbers is divisible by 2?

• 13

• 27

• 44

• 51

How can you determine if a number is divisible by 3?

• If it ends in 0

• If the sum of its digits is divisible by 3

• If it is an even number

• If it ends in 5

A number is divisible by 5 if:

• It ends in 5 or 0

• It ends in 3

• It ends in 7

• It ends in 1

Which of the following is true for a number to be divisible by 6?

• It must be divisible by 4 and 5

• It must be divisible by 2 and 3

• It must be divisible by 9 and 10

• It must be divisible by 7 and 8

What is the rule for a number to be divisible by 9?

• The last digit is 9

• It ends in 0

• The sum of its digits is divisible by 9

• It is an even number

What does it mean for a number to be divisible by another number?

• The quotient is a fraction

• The quotient is a whole number with no remainder

• The quotient is a decimal

• The quotient is negative

Is 45 divisible by 5?

• Yes, because it is even

• No, because it ends in 0

• No, because it is odd

• Yes, because it ends in 5

Which of the following numbers is divisible by 4?

• 23

• 44

• 61

• 57

Is 270 divisible by 9?

• Yes, because the sum of its digits is divisible by 9

• No, because it ends in 7

• No, because it is not even

• Yes, because it ends in 0