Exploring Prime Factorization Techniques

What is the main topic of the video?

• Division

• Prime Factorization

• Addition

• Subtraction

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.4

What does the term 'prime' refer to in prime factorization?

• A number that is greater than 10

• A number that can be divided by 3

• A number that has exactly two factors: itself and 1

• A number that can be added to get another number

Tags

CCSS.4.OA.B.4

Which of the following is a prime number?

• 7

• 8

• 6

• 4

Tags

CCSS.4.OA.B.4

Why is the number 1 not considered a prime number?

• It is a composite number

• It is an even number

• It has only one factor

• It is less than 2

Tags

CCSS.4.OA.B.4

What are whole numbers that are not prime called?

• Composite numbers

• Odd numbers

• Even numbers

• Rational numbers

Tags

CCSS.4.OA.B.4

What is the significance of prime numbers in relation to composite numbers?

• They are greater than composite numbers

• They are less than composite numbers

• They are the building blocks of composite numbers

• They are used to add composite numbers

Tags

CCSS.4.OA.B.4

What is the prime factorization of the number 12?

• 3 × 4

• 2 × 2 × 3

• 2 × 3 × 3

• 2 × 6

Tags

CCSS.4.OA.B.4

What is a factor tree used for?

• Dividing numbers

• Adding numbers

• Subtracting numbers

• Keeping track of multiple factoring steps

Tags

CCSS.4.OA.B.4

What is the prime factorization of 42?

• 6 × 7

• 2 × 21

• 3 × 14

• 2 × 3 × 7

What should you do to get better at prime factorization?

• Read more books

• Practice the exercises

• Memorize prime numbers

• Watch more videos

Tags

CCSS.4.OA.B.4