Module 9 Review

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

Identify a prime number from the following: 72, 73, 74, 75.

Back

73 is a prime number.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 48?

Back

The prime factorization of 48 is 2⁴ x 3.

Front

List the prime numbers from the following set: 2, 3, 4, 5, 1, 5, 7, 9.

Back

The prime numbers are 2, 3, 5, 7.

Tags

CCSS.4.OA.B.4

Front

Is the number 5 prime or not prime?

Back

5 is a prime number.

Tags

CCSS.4.OA.B.4

Front

What is the smallest prime number?

Back

The smallest prime number is 2.

Tags

CCSS.4.OA.B.4

Front

What are the first five prime numbers?

Back

The first five prime numbers are 2, 3, 5, 7, and 11.

Tags

CCSS.4.OA.B.4

Front

How can you determine if a number is prime?

Back

A number is prime if it has exactly two distinct positive divisors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is the prime factorization of 60?

Back

The prime factorization of 60 is 2² x 3 x 5.

Front

Which of the following is not a prime number: 11, 13, 15, 17?

Back

15 is not a prime number.

Tags

CCSS.4.OA.B.4