Fast Math Trick
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http://www.glad2teach.co.uk/fast_maths_calculation_tricks.htm
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Become Harry Potter of Mathematics. In 5 mins reprogram your mind to calculate faster than the Calculator itself. Impress others with your super-fast mental mathematics.
Duration : 0:4:23
[youtube I9t-gYnPNaw]
Tags: calculation, fast, improve, math, mathematics, mental, quick, speed, tricks, vedic
September 9th, 2009 at 1:29 am
cool, but what …
cool, but what number does it start working and when does it stop working? o.o
September 9th, 2009 at 1:29 am
Wow, thanks so much!
Wow, thanks so much!
September 9th, 2009 at 1:29 am
Dang thats so …
Dang thats so simple. This is great! thanks.
September 9th, 2009 at 1:29 am
tyvm, it’s nerd to …
tyvm, it’s nerd to put this on youtube….so thanks for doing it and not being ashamed for it
September 9th, 2009 at 1:29 am
Brilliant!
5* …
Brilliant!
5* squared, cubed and dodecahedronalized!
September 9th, 2009 at 1:29 am
You sir, Win.
You sir, Win.
September 9th, 2009 at 1:29 am
Eh, how the heck …
Eh, how the heck could you misunderstand this incredibly easy method.
93 – (100 – 93 = 7)
Then 86__ as you said.
But then you get the square of 7 which is 49.
And you get 8649
September 9th, 2009 at 1:29 am
dude shut up …
dude shut up everybody loves him and you think badly of him (who is the nerd now) he is trying to help you he didnt force you to watch this video
September 9th, 2009 at 1:29 am
OMG OMG thats gonna …
OMG OMG thats gonna help me alot in my up and coming exams. i think. thanks
September 9th, 2009 at 1:29 am
nice
nice
September 9th, 2009 at 1:29 am
OMG YOU ARE DUCH A …
OMG YOU ARE DUCH A NERD THANK YOU
September 9th, 2009 at 1:29 am
oh right.
… 
sorry
oh right.
sorry
true.
well i’m taking the israeli version of the s.a.t’s, and we just remember this by heart, we barely calculate..
we don’t really have time for that.
nice videos:P
September 9th, 2009 at 1:29 am
93 ^ 2 = You did …
93 ^ 2 = You did everything right but the last step.
93 is at the distance of -7 from base100 (Isn’t it )
So last 2 answer digits would be square of that distance. So -7 squared is + 49 .
So the final answer is indeed 86 49
September 9th, 2009 at 1:29 am
it only works for …
it only works for specific numbers.
doesn’t work for 93 for example.
you’d say it would be
86__
and then 3^2, which is 9.
8609.
the answer is 8649
still cool
September 9th, 2009 at 1:29 am
i had horrible …
i had horrible teachers growing up. this would have been very usefull. back in the 80’s
September 9th, 2009 at 1:29 am
man? if its 4 digit …
man? if its 4 digit or mor how to solve? plz show
September 9th, 2009 at 1:29 am
use base 150 ( …
use base 150 ( similar to using base50)
September 9th, 2009 at 1:29 am
To calculate the …
To calculate the square of 36 you can simply use base 50 ( watch the 2nd free video on glad2teach website ).
Once you understand base 50 , you can calculate square of any number near Base 150 ( like 132 ) in the same manner .
September 9th, 2009 at 1:29 am
How do we calculate …
How do we calculate square of 132 and say 36?
September 9th, 2009 at 1:29 am
in india a baby too …
in india a baby too knows these tricks, u can’t survive/pass a competitive exam if u do not know all these tricks
September 9th, 2009 at 1:29 am
what is 167 squared …
what is 167 squared? do the math.
September 9th, 2009 at 1:29 am
wow.. i love it..
…
wow.. i love it..
thanks Sir!
September 9th, 2009 at 1:29 am
i wish he was my …
i wish he was my teacher
September 9th, 2009 at 1:29 am
enjoy bagging my …
enjoy bagging my groceries
September 9th, 2009 at 1:29 am
nice one
nice one