Multiplication Techniques Using Base Method

The video introduces a unique multiplication technique using base numbers, which simplifies complex calculations. By selecting a base close to the numbers being multiplied, subtracting the base, and using the sum and product of deviations, one can quickly find the product. The video provides examples with numbers close to 10, 100, and 10,000, demonstrating the technique's efficiency. The method is faster than traditional calculations and can handle large numbers easily.

What is the main concept used in the new multiplication technique introduced in the video?

• Using a calculator

• Using the concept of base

• Memorizing multiplication tables

• Adding numbers repeatedly

What should you consider when choosing a base for multiplication?

• The largest number

• A random number

• The smallest number

• A number close to both numbers being multiplied

What is the first step after choosing the base in this multiplication technique?

• Add the numbers

• Multiply the numbers

• Subtract the base from each number

• Divide the numbers

What do the deviations from the base represent?

• The average of the numbers

• The product of the numbers

• The distance of each number from the base

• The sum of the numbers

How do you calculate the left part of the partition in this technique?

• By dividing the deviations

• By multiplying the deviations

• By subtracting the deviations

• By adding the deviations

What is the result of multiplying 9 and 8 using the base method?

• 64

• 72

• 81

• 90

When multiplying 98 and 97, what base is used?

• 1000

• 100

• 10000

• 10

What is the final product of 98 times 97 using the base method?

• 9704

• 9506

• 9803

• 9605

In the example of 9996 times 9997, what is the base used?

• 100000

• 1000

• 100

• 10000

What is the product of 9996 times 9997 using the base method?

• 99930012

• 99960012

• 99940012

• 99950012