Multiplication Techniques and Results

The video tutorial introduces the concept of multiplying by 9, starting with motivational phrases and a recitation of the multiplication table for 9. It encourages students to participate by saying the answers before the teacher. The video also presents incorrect examples to highlight common mistakes. A cool tip is shared to simplify multiplying by 9, using a method of adding a zero and subtracting the original number. The tutorial concludes with encouragement to try the trick and a thank you note.

What is the result of 9 multiplied by 4?

• 40

• 44

• 36

• 32

Which of the following is the correct result of 9 times 7?

• 56

• 81

• 63

• 72

What is the result of 9 times 5 in the repeated practice section?

• 35

• 25

• 45

• 55

In the cool tip section, what is the first step to multiply 9 by 4?

• Add 4

• Add 0 to 4

• Subtract 4

• Multiply by 10

Using the cool tip, what is the final result of 9 times 4?

• 36

• 30

• 34

• 32