Quick Multiplication Method for Numbers Close to 100

This video tutorial teaches a quick method to multiply two-digit numbers close to 100 in just two seconds. The instructor provides step-by-step examples, including multiplying 94 and 98, 93 and 95, 92 and 97, 94 and 99, and 96 and 93. Each example demonstrates how to find the difference from 100, multiply the differences, and adjust the original numbers to get the final result. The video concludes with encouragement to practice the method with friends and family.

What is the first step in the quick multiplication method for numbers close to 100?

• Add the numbers together

• Find the difference from 100

• Subtract the numbers

• Multiply the numbers directly

In the example of multiplying 94 and 98, what is the product of the differences from 100?

• 16

• 20

• 8

• 12

How do you determine the first two digits of the result in the quick multiplication method?

• Add the numbers together

• Multiply the differences

• Subtract the difference of one number from the other

• Add the differences to one of the numbers

In the example of 93 x 95, what is the product of the differences from 100?

• 25

• 30

• 35

• 40

What is the first two digits of the result when multiplying 93 and 95 using the quick method?

• 91

• 90

• 89

• 88

In the example of 92 x 97, what is the product of the differences from 100?

• 18

• 21

• 24

• 27

What is the first two digits of the result when multiplying 92 and 97 using the quick method?

• 87

• 88

• 89

• 90

In the example of 94 x 99, what is the product of the differences from 100?

• 06

• 12

• 24

• 18

What is the first two digits of the result when multiplying 94 and 99 using the quick method?

• 93

• 94

• 92

• 91

In the example of 96 x 93, what is the product of the differences from 100?

• 24

• 26

• 28

• 30