Multiplication by One Concepts

The video tutorial teaches the concept of multiplying any number by one, emphasizing that the result is always the original number. It includes a demonstration of the multiplication table for one, interactive practice where students are encouraged to participate, and independent practice for self-assessment. The video concludes by reiterating the key concept.

What is the result when any number is multiplied by one?

• The number itself

• Zero

• Ten

• One

What is 1 multiplied by 5?

• 0

• 5

• 1

• 10

If you multiply 1 by 9, what do you get?

• 19

• 9

• 1

• 0

What should you say before the narrator in the video?

• The number plus one

• The number before

• The number after

• The number twice

What is the result of 1 multiplied by 11?

• 11

• 1

• 0

• 21

What is the result of 1 multiplied by 12?

• 22

• 1

• 0

• 12

What is the result of 1 multiplied by 3?

• 0

• 13

• 3

• 1

What is the result of 1 multiplied by 7?

• 7

• 1

• 17

• 0

What is the result of 1 multiplied by 10?

• 10

• 1

• 0

• 20

What is the key takeaway from multiplying any number by one?

• The number remains the same

• The number is halved

• The number becomes zero

• The number doubles