Exploring Natural, Whole, and Prime Numbers

The video tutorial covers the basics of natural, whole, even, odd, and prime numbers. It explains how to identify and differentiate these types of numbers, emphasizing the importance of prime factorization in simplifying fractions. The tutorial also touches on composite numbers and provides a brief review of the concepts. Students are instructed to read and underline important points in their toolkit and submit their work on Ed Puzzle and Google Classroom.

What page of the toolkit should students turn to?

• Page 6

• Page 5

• Page 4

• Page 7

What are natural numbers also known as?

• Composite numbers

• Whole numbers

• Counting numbers

• Prime numbers

Which of the following is NOT a natural number?

• 1

• 2

• 4

• 3.5

What is a characteristic of even numbers?

• They can be divided by 2 with no remainder

• They can be divided by 3 with no remainder

• They are always prime

• They are always composite

Which of the following is an odd number?

• 7

• 6

• 4

• 2

Tags

CCSS.2.OA.C.3

Why is understanding even and odd numbers important?

• For prime factorization

• For multiplication

• For addition

• For subtraction

Tags

CCSS.3.OA.D.9

What defines a prime number?

• It can be divided by 2

• It can be divided by any number

• It can be divided by 3

• It can only be divided by 1 and itself

Tags

CCSS.4.OA.B.4

Which of the following is a prime number?

• 7

• 8

• 6

• 4

Tags

CCSS.4.OA.B.4

What makes a number composite?

• It has exactly two factors

• It has more than two factors

• It has only one factor

• It has no factors

Tags

CCSS.4.OA.B.4

Which of the following is a composite number?

• 2

• 3

• 5

• 12

Tags

CCSS.4.OA.B.4