Understanding Factors and Multiples of 60

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