Prime or Composite?

Front

7 is a ________ number.

Back

prime

Front

What are all prime numbers divisible by?

Back

1 and itself

Front

Composite numbers:

Back

Have more than 2 factors

Front

Is 33 a prime or composite number?

Back

Composite

Front

A number that has only two factors, 1 and itself, is called a _______ number.

Back

prime

Front

What is a prime number?

Back

A number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A number that has more than two positive divisors.

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11

Front

Is 1 a prime number?

Back

No, 1 is not a prime number.

Front

What is the smallest prime number?

Back

2