Factors and Multiples

Front

12, 24, 36, 48, 60 are all ______________ of 12.

Back

multiples

Front

A given number with only 2 factors is a ______________.

Back

prime number

Front

You find the factors of a number by dividing. True or False?

Back

True

Front

A number with more than 2 factors is a ______________.

Back

composite number

Front

1, 2, 3, 4, 6, 12 are all multiples of 12. True or False?

Back

False

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

List the first five multiples of 5.

Back

5, 10, 15, 20, 25

Front

What is the smallest prime number?

Back

2

Front

Is 15 a prime number? Why or why not?

Back

No, because it has factors other than 1 and itself (1, 3, 5, 15).