Understanding Factors and Multiples of 12

The video tutorial covers the factors and multiples of 12. It begins by explaining how to find the factors of 12, including using multiplication to identify them. The tutorial then demonstrates creating a factor tree to find the prime factors of 12, which are 2 squared times 3. Next, it lists the multiples of 12 up to 120, highlighting the pattern of increasing by 12 each time. The video concludes with a call to action to subscribe for more math and science content.

Which of the following pairs of numbers multiply to give 12?

• 6 and 3

• 1 and 11

• 3 and 4

• 2 and 5

What is the correct set of prime factors for the number 12?

• 2, 3, 5

• 2, 2, 3

• 3, 3, 2

• 2, 2, 2

How can the prime factorization of 12 be expressed using exponents?

• 2^3 * 3

• 2 * 3^2

• 2^2 * 3

• 3^2 * 2

What is the next multiple of 12 after 36?

• 42

• 48

• 60

• 50

Identify the pattern in the sequence of multiples of 12.

• Each multiple increases by 5

• Each multiple increases by 2

• Each multiple increases by 12

• Each multiple increases by 10

Which of the following is not a multiple of 12?

• 60

• 50

• 36

• 24

What is the 10th multiple of 12?

• 110

• 100

• 120

• 130