Easy Multiplication with 9 ( The Finger Rule)

This method is applicable for multiplying 9 with numbers upto 10 .
This method requires the use of your hands, this method is very easy to learn.
This method covers a very limited amount of numbers (i.e numbers ranging between 0 - 10 ) But You'll definately find it very interesting and easy..

Here is how to do it-



Firstly, Spread your hands in front of you.
Now suppose you want to multiply 4 with 9, then fold down the 4th finger from your left.

Now notice that there are 3 fingers on the left of your folded finger, and 6 fingers from the right of your folded finger. So the answer becomes 36.
Apply the same method for multiplying any other number between 0 to 10 .
If you still didn't understood.. Don't worry, we have a video explanation too for you ..

Self-exercises:-

a) 9 x 5 =
b) 9 x 7 =
c) 9 x 9 =
d) 9 x 4 =

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