Understanding Multiples and Their Properties

This video tutorial introduces the concept of multiples, explaining how they are derived from multiplication. It provides examples of the first five multiples of numbers like three, six, and twenty-one, illustrating how these can be found using times tables. The video concludes by emphasizing that multiples can also be understood through repeated addition.

What is the relationship between multiples and multiplication?

• Multiples are unrelated to multiplication.

• Multiples are the result of dividing numbers.

• Multiples are the result of multiplying a number by integers.

• Multiples are the result of adding numbers.

Which of the following is NOT a multiple of 3?

• 15

• 9

• 6

• 14

What is the third multiple of 3?

• 3

• 9

• 6

• 12

Which number is the fifth multiple of 6?

• 30

• 24

• 42

• 36

What is the second multiple of 6?

• 6

• 18

• 12

• 24

Which of the following is a multiple of 6?

• 11

• 13

• 18

• 23

What is the first multiple of 21?

• 63

• 42

• 84

• 21

Which number is the fourth multiple of 21?

• 105

• 84

• 63

• 42

What is the fifth multiple of 21?

• 84

• 126

• 105

• 147

Which of the following is NOT a multiple of 21?

• 42

• 63

• 85

• 105