Mental Math Multiplication Trick: Compare Standard And Mental Math 3
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How fast can you multiply numbers such as 22 and 23 together in your head? With this technique, you can get the answer with seconds even without using paper pen or pencil.
See how the answer is computed.
Add 22 to 3 to get 25 and times that by 2 to get 50 and append the product between 2 and 3 to 50 to get 506.
Here is another technique.
Multiply 23 by 2 to get 46 and times 46 by 11 to get 506.
46 X 11→
4 + 1, 4 + 6, 6 →
506
The mental math techniques in the Mental Math Unleash The Power eBook are designed to be performed without scratch work BUT imagine if you want to write a little work along with it. The answers are solved even faster.
How fast can you solve this problem? Through mental math methodologies, it requires simple computations.
195 X 96
In short, here is how the answer is computed.
195 - 8, 20 →
18720
Otherwise using the standard method requires each digit of 96to be multiplied to every digit of 195 in addition to other math operations before the answer is solved.
Check us at www.abellna.com.
http://www.abellna.com
How fast can you multiply numbers such as 22 and 23 together in your head? With this technique, you can get the answer with seconds even without using paper pen or pencil.
See how the answer is computed.
Add 22 to 3 to get 25 and times that by 2 to get 50 and append the product between 2 and 3 to 50 to get 506.
Here is another technique.
Multiply 23 by 2 to get 46 and times 46 by 11 to get 506.
46 X 11→
4 + 1, 4 + 6, 6 →
506
The mental math techniques in the Mental Math Unleash The Power eBook are designed to be performed without scratch work BUT imagine if you want to write a little work along with it. The answers are solved even faster.
How fast can you solve this problem? Through mental math methodologies, it requires simple computations.
195 X 96
In short, here is how the answer is computed.
195 - 8, 20 →
18720
Otherwise using the standard method requires each digit of 96to be multiplied to every digit of 195 in addition to other math operations before the answer is solved.
Check us at www.abellna.com.
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