Multiples and Factors

Front

What are factors?

Back

2 numbers you multiply together to make another number.

Front

What is the missing factor? ___ x 6 = 12

Back

2

Front

Which is not a factor of 21? 1, 3, 6, 7

Back

6

Front

What are multiples?

Back

The numbers you say when you skip count by a number.

Front

List the first five multiples of 3.

Back

3, 6, 9, 12, 15

Front

What is the smallest factor of any number?

Back

1

Front

What is a prime number?

Back

A number that has exactly two factors: 1 and itself.

Front

What is a composite number?

Back

A number that has more than two factors.

Front

How do you find the factors of a number?

Back

List all the numbers that divide evenly into that number.

Front

What is the greatest common factor (GCF)?

Back

The largest factor that two or more numbers share.