View Full Version : Math trick
Jaimecbr900
02-28-2007, 10:42 AM
I got this in via email.
I know it's kinda gay, but I tried it anyway.
1. Grab a calculator.
2. Key in the first three digits of your phone number (NOT the area
code)
3. Multiply by 80
4. Add 1
5. Multiply by 250
6. Add the last 4 digits of your phone number
7. Add the last 4 digits of your phone number again.
8. Subtract 250
9. Divide number by 2
Recognize the number?
Halfwit
02-28-2007, 10:44 AM
works with any number not jsut your first 3... al lthese are the same pp ljsut put differnt starts to it " put in first 3 ss#" put in birthcdate ect.
they are nifty though
Mine's better.
http://i96.photobucket.com/albums/l183/astuartgirl/mathproblem.jpg
Jaimecbr900
02-28-2007, 10:49 AM
works with any number not jsut your first 3... al lthese are the same pp ljsut put differnt starts to it " put in first 3 ss#" put in birthcdate ect.
they are nifty though
That does work.
But the ss# one will leave your middle numbers out.... :thinking:
Birthdate works though. :goodjob:
2.0civic
02-28-2007, 10:53 AM
cool cool and ran deboed my favorite math problem
cool cool and ran deboed my favorite math problem*Yoink* :ninja:
RandomGuy
02-28-2007, 11:01 AM
damn that was pretty cool
Killer
02-28-2007, 11:07 AM
pretty cool, pretty cool..
Hulud
02-28-2007, 11:10 AM
Mine's better.
http://i96.photobucket.com/albums/l183/astuartgirl/mathproblem.jpg
nah, this ones better
d1esel12
02-28-2007, 11:14 AM
haha pretty cool stuff.
Brett
02-28-2007, 11:24 AM
Pretty cool
ShooterMcGavin
02-28-2007, 11:57 AM
lolol, reps for ran if i can (hey look that rhymed!) :D
Kelly
02-28-2007, 12:14 PM
Is it suppose to be your phone number? :thinking:
I've done it like six times and got the same answer- not my number.
WTF am I doing wrong?
BABY J
02-28-2007, 12:23 PM
hmmm....
Jaimecbr900
02-28-2007, 12:29 PM
Is it suppose to be your phone number? :thinking:
I've done it like six times and got the same answer- not my number.
WTF am I doing wrong?
Ummm, you just left yourself WIDE OPEN....... :lmfao:
You did remember to NOT use the area code, right?
It should work.
81911SC
02-28-2007, 12:43 PM
i like this
VooDooXII
02-28-2007, 12:45 PM
Here's one that Tech students are familiar with...and another that actually requires some math skill.
VooDooXII
02-28-2007, 12:47 PM
i like this
Ahh you beat me to it...
81911SC
02-28-2007, 12:48 PM
Ahh you beat me to it...
i was about to scream repost :yes:
AgentEasy
02-28-2007, 12:49 PM
you + me - clothes/your legs and x
shavedcivic
02-28-2007, 12:51 PM
good deal, that shit was crazy
VooDooXII
02-28-2007, 01:03 PM
I don't get this math trick by the way...for steps 6 and 7, do you add the numbers together, or each digit?
Say my number's 244 9573...do I do 9 + 5 + 7 + 3...or do I add 9573?
Mr_Mischif
02-28-2007, 01:11 PM
i like this
What is that crossed out?
Kelly
02-28-2007, 01:17 PM
I don't get this math trick by the way...for steps 6 and 7, do you add the numbers together, or each digit?
Say my number's 244 9573...do I do 9 + 5 + 7 + 3...or do I add 9573?
OH!!! now it all makes since... I was adding 1+3+4+7 instead of 1347!
Thanks for clearing that up :goodjob:
Kelly
02-28-2007, 01:18 PM
And yes Jamie, I knew not to use the area code :tongue1:
Smarty
BABY J
02-28-2007, 01:24 PM
obfuscated digit shifting FTW
shavedcivic
02-28-2007, 01:25 PM
this is how that Number 23 shit started i bet. crazy as hell.
BABY J
02-28-2007, 02:39 PM
We have
XXX
+1
x250
+XXXX
+XXXX
-250
/2
250x80=20,000
/2 at the end makes that # 10,000
first 3 digits x 10000 + last 4 digits
+1 x 250 - 250 obfuscates that, therefore bringing the original number back.
Math Magicz FTW!
BABY J
02-28-2007, 02:40 PM
... in other words...
"Do you got $5 I can borrow??":thinking:
Julio
02-28-2007, 05:54 PM
I love math tricks.. I know a couple myself. I heard who ever came up with this math tricks must be pretty dumb.....
j/k.. But they must be bored as hell!!!
Magnus213
02-28-2007, 10:02 PM
Haha I like that integral shirt.
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