Primes, Composites, and Prime Factorization! Oh My!

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that has more than two positive divisors.

Tags

CCSS.4.OA.B.4

Front

What is prime factorization?

Back

Prime factorization is the process of expressing a number as the product of its prime factors.

Tags

CCSS.4.OA.B.4

Front

What is the fifth multiple of 6?

Back

30

Front

Identify a prime number between 30 and 40.

Back

31

Tags

CCSS.4.OA.B.4

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Tags

CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

2

Tags

CCSS.4.OA.B.4

Front

Is 13 a prime or composite number?

Back

Prime

Tags

CCSS.4.OA.B.4

Front

What is a multiple of 22?

Back

66

Tags

CCSS.4.OA.B.4

Front

How many factors does a prime number have?

Back

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

Tags

CCSS.4.OA.B.4