Prime Factorization Review

Front

What are the first four prime numbers?

Back

2, 3, 5, 7

Tags

CCSS.4.OA.B.4

Front

Is 17 a prime or composite number?

Back

Prime

Tags

CCSS.4.OA.B.4

Front

A number is a Prime number if it __________________.

Back

Has only 2 factors, one and itself.

Tags

CCSS.4.OA.B.4

Front

What is a Prime Number?

Back

A number that only has two factors; one and itself.

Tags

CCSS.4.OA.B.4

Front

Is 5 prime or composite?

Back

Prime

Tags

CCSS.4.OA.B.4

Front

What is the definition of a composite number?

Back

A number that has more than two factors.

Tags

CCSS.4.OA.B.4

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11

Tags

CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

2

Tags

CCSS.4.OA.B.4

Front

True or False: All even numbers are prime.

Back

False

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 12?

Back

2 x 2 x 3 or 2^2 x 3