Introduction to Prime Numbers: Exploring Primes Up to 10

The video tutorial explains what prime numbers are, defining them as numbers that can only be divided by one and themselves. It examines numbers up to 10, identifying which are prime and which are not. The tutorial also introduces the concept of composite numbers, which have more than one factor pair. The video concludes by summarizing the prime numbers up to 10 and encourages viewers to find prime numbers up to 20.

What is a prime number?

• A number that can be divided by three numbers

• A number that can only be divided by one and itself

• A number that can be divided by two numbers

• A number that can be divided by any number

Which of the following numbers is a prime number?

• 8

• 4

• 6

• 5

Why is 6 not considered a prime number?

• It can only be divided by 1 and itself

• It is an even number

• It can be divided by 1, 2, and 3

• It is less than 10

Which number is a prime number among the following?

• 8

• 7

• 10

• 9

What are composite numbers?

• Numbers with only one factor pair

• Numbers with more than one factor pair

• Numbers that are less than 10

• Numbers that are prime