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.

Hosted by metacafe.com
Creator's Site: www.glad2teach.co.uk

Comments

+1
mr_master 1 year ago
that's great we learned something like that in college, nemeric methods was called
+1
tejaminnu 11 months ago
god bless you bro
+1
nmq3b 11 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 7 months ago
;-)
+1
MrScientific 7 months ago
Hot everyone needs to know this!
+1
rhy 6 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 5 days ago
good one
Add your comment:
Follow Us On Twitter

Fire + Gravity + Corrosive Liquids = Explosive Rube Goldberg Fun

They Way Things Go is a Rube Goldberg inspired art film by Peter Fischli and David Weiss (1987). The 30 minute film documents an assembly line of action and reaction. Wikipedia: "The machine is ...

DIY LED Carpet-Light

For the craftsters & LED lovers, great idea by Johanna Hyrkas. The LED carpet-light: a simple, yet novel, DIY project. A single strand of LEDs is encased in a knit tube; the knit tube is wound ...

Make Fuel With Mountain Dew

Mountain Dew is the answer. Inventor Paul Patone has devised a mechanism that converts soda into actual usable fuel. "It’s called the Geet Sytstem. Basically, it’s a fuel booster system that can ...

No Lightsaber Required: DIY Jar Jar Binks Salad

Yum, geekdom fun. A Jar Jar salad. Wonderfully silly How-To from Only Knives: "A side dish from the Dark Side: Sculpt Jar Jar Binks out of a root vegetable." You'll need some serious ...

Sculpt Melted Cassette Tape Puddles Into Skulls

Cool cassette tape art by Atlanta based artist Brian Dettmer. From Design Boom: "...Dettmer was walking down the street he spotted a dead bird and an idea hit him. ‘here was this thing that used ...

loading...