Be a human calculator

Be a human calculator

In 4 minutes learn to calculate faster than the calculator. You can power-up your weak Math muscle and turn it into a bulging bicep.

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Creator's Site: www.glad2teach.co.uk
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Comments

+1
mr_master 1 year ago
that's great we learned something like that in college, nemeric methods was called
+1
tejaminnu 1 year ago
god bless you bro
+1
nmq3b 12 months ago
wow! that is really incredible
+1
christopher_robin 10 months ago
this is awesome. finally i get to not suck at mental math.
+1
henry_nguyen 8 months ago
;-)
+1
MrScientific 7 months ago
Hot everyone needs to know this!
+2
rhy 7 months ago
that is only applicable with 90 to 99 not below 90...
+1
mathsgeeker 6 months ago
good try. obviously you haven't been thinking
+1
danish8693 6 months ago
really good video

the guys accent is kinda funny
+1
boozjee 5 months ago
I like it. Fun little math trick.
+1
pauleon12 4 months ago
kind of good but it only tech u 90-99 so year but i got most ansers right because of this so year kind of good kind of bad no afenses
+1
pauleon12 4 months ago
im new someone be my guide
+1
OSBOURNE 4 months ago
I LOVE THIS MAN WHAT A BEAUTIFULL THING TO DO PASS YOUR KNOWLEDGE ON FOR FREE. AND I LOVE THE ACCENT.
+1
mmmfmm 4 months ago
thans alot
+1
AJLatvija 2 months ago
nice ^^
+1
2shar 2 weeks ago
good one
+1
krrish1996 1 week ago
i dont understand the second bit please email me the steps at arslanking786@yahoo.com or arslanking@hotmail.co.uk
+1
krrish1996 1 week ago
now i got it thnx
+1
asintado2009 2 days ago
try to use your cellphones calculator. its always available.
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