Factors, Multiples, and Primes Quiz

What are factors?

• Numbers that multiply to make a given number

• Numbers that add up to a given number

• Numbers that divide exactly into another number

• Numbers that subtract from a given number

What are multiples of 2?

• Numbers in the 7 times table

• Numbers in the 3 times table

• Numbers in the 5 times table

• Numbers in the 2 times table

What are factors of 8?

• 3, 6, 9, 12

• 1, 3, 5, 8

• 1, 2, 4, 8

• 2, 4, 6, 8

What are multiples of 5?

• Numbers in the 5 times table

• Numbers in the 4 times table

• Numbers in the 8 times table

• Numbers in the 6 times table

What happens when a number is divided by a factor?

• It becomes a prime number

• It becomes a multiple

• It always results in a remainder

• It divides exactly with no remainders

How do we use factors to represent a number?

• By subtracting them from the number

• By dividing them from the number

• By multiplying them in pairs to make the number

• By adding them together

What are multiples of 3?

• Numbers in the 2 times table

• Numbers in the 7 times table

• Numbers in the 5 times table

• Numbers in the 3 times table

What are prime numbers?

• Numbers that are multiples of 5

• Numbers that are multiples of 2

• Numbers that have only one factor

• Numbers that have no factors other than 1 and itself

How can you identify a multiple of 2?

• It always ends with 2, 4, 6, 8, or 0

• It always ends with 1, 3, 5, 7, or 9

• It always ends with 5 or 0

• It always ends with 3, 6, 9, or 0

What are factors of 12?

• 3, 6, 9, 12, 15

• 1, 3, 5, 8, 12

• 2, 4, 6, 8, 10, 12

• 1, 2, 3, 4, 6, 12