Multiplying by Ten Concepts

The video tutorial teaches how to multiply numbers by 10 quickly and easily. It introduces the concept of adding a zero to the end of a number when multiplying by 10. The tutorial provides examples and repetition to reinforce the learning, ensuring students understand and remember the method. The video concludes with a final repetition to solidify the concept.

What is the basic rule for multiplying any number by 10?

• Divide the number by 10

• Subtract 10 from the number

• Add a zero to the end of the number

• Multiply the number by 2

What is the result of multiplying 2 by 10?

• 12

• 22

• 200

• 20

If you multiply 3 by 10, what do you get?

• 13

• 30

• 33

• 300

Which of the following is NOT a multiple of 10?

• 60

• 55

• 50

• 40

What is the result of multiplying 4 by 10?

• 40

• 44

• 400

• 14

What is the result of multiplying 7 by 10?

• 77

• 70

• 17

• 700

What is the result of multiplying 9 by 10?

• 90

• 99

• 19

• 900