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Reply #50: I can multiply numbers in my head [View All]

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MikeH Donating Member (1000+ posts)  Journal Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list Click to add this author to your Ignore list Wed Apr-08-09 12:58 AM
Response to Original message
50. I can multiply numbers in my head
I pretty well know just about all the products of two digit numbers, and I can sometimes multiply three digit numbers in a few seconds.

In school I was known for being very good at being able to do problems with numbers in my head.

I pretty much know which numbers are prime all the way up to 10000 and beyond (though sometimes I might have to think for a few seconds about some particular number), and know what the factors are of those that are not prime (or know one of the factors and can figure out the rest). I was always fascinated by prime numbers and properties of numbers, and number theory has always been one of my interests, along with other branches of mathematics.
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  Do you have a rare but completely useless talent? InvisibleTouch  Apr-07-09 10:06 PM   #0 
   I can repeat what people say while they're still saying it. .  annabanana   Apr-07-09 10:08 PM   #1 
   If you were proficient in a foreign language, you could become a  Lydia Leftcoast   Apr-07-09 10:53 PM   #32 
      I wish. . . I think a bilingual childhood would be necessary  annabanana   Apr-08-09 08:01 AM   #57 
   In high school I was in the Academic Triathalon and since we all had to be labeled by our expertise  CreekDog   Apr-07-09 10:09 PM   #2 
   I play trombone  Symarip   Apr-07-09 10:09 PM   #3 
   if it's so rare  CreekDog   Apr-07-09 10:12 PM   #4 
      I can play 76 trombones  Orrex   Apr-07-09 10:24 PM   #16 
         wow  CreekDog   Apr-07-09 10:26 PM   #18 
            Of course!  Orrex   Apr-07-09 10:27 PM   #20 
               well that's more than i can say!  CreekDog   Apr-08-09 01:19 AM   #52 
   I can lick my own boobs.  elshiva   Apr-07-09 10:18 PM   #5 
   Awesome!!!  Inchworm   Apr-07-09 10:19 PM   #6 
   Yes, indeed.  elshiva   Apr-07-09 10:21 PM   #12 
   K&R  Orrex   Apr-07-09 10:19 PM   #7 
   So can Rush Limbaugh  XemaSab   Apr-07-09 10:20 PM   #10 
   Please don't compare me to Rush Limbaugh.  elshiva   Apr-07-09 10:22 PM   #13 
   No way--elshiva won't let him anywhere near her  Orrex   Apr-07-09 10:22 PM   #15 
   Thank you, Orrex.  elshiva   Apr-07-09 10:24 PM   #17 
   Nice post, FReeper.  madinmaryland   Apr-07-09 11:51 PM   #44 
      Please don't get mad. CreekDog did not mean it that way.  elshiva   Apr-08-09 12:14 AM   #49 
   ...  madinmaryland   Apr-07-09 10:27 PM   #19 
   You didn't!  Haole Girl   Apr-07-09 10:28 PM   #21 
   the guy on family guy can do that  CreekDog   Apr-07-09 10:28 PM   #22 
   Yes, I am fat. So what?  elshiva   Apr-07-09 10:38 PM   #23 
      oh shit, i didn't mean that!  CreekDog   Apr-08-09 12:09 AM   #47 
         Thanks, honey.  elshiva   Apr-08-09 12:14 AM   #48 
            i like your name too  CreekDog   Apr-08-09 01:30 AM   #53 
   Like this?  Initech   Apr-07-09 11:21 PM   #39 
   Thank you.  elshiva   Apr-07-09 11:28 PM   #41 
   Hey, the thread title specifies  guitar man   Apr-08-09 12:20 PM   #60 
   This talent is useless ...  JustABozoOnThisBus   Apr-09-09 06:38 AM   #69 
   yeah, I show up to work  WannaJumpMyScooter   Apr-07-09 10:19 PM   #8 
   I can juggle five balls  Orrex   Apr-07-09 10:20 PM   #9 
   I can identify almost any car simply from sight.  flvegan   Apr-07-09 10:20 PM   #11 
   That's pretty impressive  sammythecat   Apr-08-09 10:23 AM   #58 
   I can impersonate Elvis  Haole Girl   Apr-07-09 10:22 PM   #14 
   I can sing The Star Spangled Banner one syllable off.  The Velveteen Ocelot   Apr-07-09 10:38 PM   #24 
   I can do that with 'Take Me Out to the Ball Game'  Oeditpus Rex   Apr-07-09 10:46 PM   #27 
      There's one like that for "My Country Tis of Thee"  Lydia Leftcoast   Apr-07-09 10:56 PM   #33 
         I can sing Balkan and Russian folk style  Lydia Leftcoast   Apr-07-09 10:57 PM   #34 
   I can blow air rings  hibbing   Apr-07-09 10:41 PM   #25 
   I can do a weird tongue trick.  Neoma   Apr-07-09 10:41 PM   #26 
   yes??  hibbing   Apr-07-09 10:51 PM   #29 
      Once again? I've only posted once.  Neoma   Apr-07-09 11:09 PM   #35 
         hehehe  hibbing   Apr-07-09 11:23 PM   #40 
   I can ride a unicycle  alphafemale   Apr-07-09 10:48 PM   #28 
   nifty  hibbing   Apr-07-09 10:53 PM   #31 
      It took quite awhile to learn.  alphafemale   Apr-07-09 11:10 PM   #36 
         Me too! It is hard to learn!!  Red State Rebel   Apr-08-09 12:18 PM   #59 
            I really banged myself up learning.  alphafemale   Apr-08-09 08:21 PM   #62 
   I can tell what the time is +/- 6 minutes day or night. Been tested many times..always very close.  BlueJazz   Apr-07-09 10:52 PM   #30 
   I can name every country in the world in under 2 seconds.  LeftyFingerPop   Apr-07-09 11:13 PM   #37 
   I have now internationally renowned beer chugging skills.  Initech   Apr-07-09 11:19 PM   #38 
   I can dislocate my left shoulder at will  HarukaTheTrophyWife   Apr-07-09 11:29 PM   #42 
   Dammit, one of my bests friends growing up could do that.  mainegreen   Apr-08-09 09:40 PM   #65 
      It's a good skill  HarukaTheTrophyWife   Apr-08-09 09:44 PM   #66 
   Can mirror write in cursive as well as  ChazII   Apr-07-09 11:31 PM   #43 
   Impresses me  seaker   Apr-08-09 01:15 AM   #51 
   I have double jointed wrists, hands and fingers!  Tom Kitten   Apr-07-09 11:56 PM   #45 
   I can fully bend my left pinky finger independently of my left ring finger.  Lyric   Apr-08-09 12:03 AM   #46 
   I can multiply numbers in my head  MikeH   Apr-08-09 12:58 AM   #50 
   I can smell if tape has been used in any room within an hour or so.  Evoman   Apr-08-09 01:46 AM   #54 
   My sense of smell used to be a lot stronger.  alphafemale   Apr-08-09 08:17 PM   #61 
   I can locate a swarm of honey bees before they arrive  Brother Buzz   Apr-08-09 01:53 AM   #55 
   I can sing "The Rainbow Connection" in the voices of all of the Muppets.  Aristus   Apr-08-09 01:59 AM   #56 
   I can hang a spoon on the end of my nose  kedrys   Apr-08-09 09:33 PM   #63 
   Memorizing the local bus timetable.  mwooldri   Apr-08-09 09:37 PM   #64 
   I can make a wind instrument with my hands.  mainegreen   Apr-08-09 09:45 PM   #67 
   I can pick things up with my toes.  astral   Apr-09-09 06:24 AM   #68 
 

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