Understanding Factors and Multiples of 60

The video tutorial covers the factors and multiples of 60. It begins by explaining how to find the factors of 60, listing them as 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The tutorial then demonstrates the prime factorization of 60 using a factor tree, identifying the prime factors as 2, 2, 3, and 5. Finally, the video lists the multiples of 60 up to 10, which are 60, 120, 180, 240, 300, 360, 420, 480, 540, and 600. The video concludes with a request to subscribe and share the channel's content.

What is the first step in finding the factors of 60?

• Start with 1 and 60

• List all prime numbers

• Multiply by 2

• Divide by 10

Which of the following numbers is not a factor of 60?

• 10

• 30

• 7

• 15

What is the purpose of a factor tree?

• To calculate the product of factors

• To list all multiples

• To identify prime factors

• To find the sum of factors

Which pair of numbers is used to start the factor tree for 60?

• 3 and 20

• 6 and 10

• 5 and 12

• 2 and 30

What are the prime factors of 60?

• 3, 5, 7

• 2, 3, 7

• 2, 2, 3, 5

• 2, 3, 5

What is the first multiple of 60?

• 60

• 180

• 240

• 120

Which of the following is the fifth multiple of 60?

• 360

• 300

• 240

• 420

What is the last multiple of 60 listed in the video?

• 600

• 480

• 540

• 660