Prime Factorization Concepts

Prime Factorization Concepts

Assessment

Interactive Video

Mathematics, Science

4th - 6th Grade

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial from Moomoomath and Science explains the concept of prime factorization, which involves finding prime numbers that multiply to form a given number. It demonstrates the prime factorization of the numbers 91 and 22. For 91, the prime factors are 7 and 13, while for 22, they are 2 and 11. The video concludes with a prompt to subscribe for daily math and science content.

Read more

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of finding which prime numbers multiply together to form a given number called?

Prime Addition

Prime Division

Prime Subtraction

Prime Factorization

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a correct prime factorization of 91?

9 x 10

7 x 13

3 x 30

5 x 18

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the prime factors of 91?

5 and 18

2 and 11

3 and 30

7 and 13

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a correct prime factorization of 22?

6 x 3

4 x 5

3 x 7

2 x 11

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the prime factors of 22?

3 and 7

2 and 11

6 and 3

4 and 5