Search the web
Sign In
New User? Sign Up
MentalCalculation · Mental Calculation
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Want to share photos of your group with the world? Add a group photo to Flickr.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Messages 2529 - 2559 of 3239   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
2529
Dear Mr. Oleg Stepanov, You are the second person mentioning a possible book of mine. The first one was one you know very well: Robert Fountain . I wrote one,...
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 1, 2008
11:48 am
2530
Dear Mr Oleg Stepanov, Let there be no misunderstanding: I am jealous at her capacities. I presume that she possibly could have done much more if she were in...
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 1, 2008
11:48 am
2531
AWAPB> So if the girl were given further education it is AWAPB> plausible that she could have done much more. Looks like now I understand you more correct, and...
Oleg Stepanov
olegstepanov@...
Send Email
Feb 1, 2008
1:07 pm
2532
AWAPB> You are the second person mentioning a possible book of AWAPB> mine. Dear Mr. Willem Bouman, that suggestion was not to you but to Mr. jsh.flynn BTW. If...
Oleg Stepanov
olegstepanov@...
Send Email
Feb 1, 2008
1:15 pm
2533
Friends: This number is in the first 150.000 digits of PI ?????? Or Jaime Garcia serrano is a CHEAT??? http://es.youtube.com/watch?v=PuHNku6giCY 4 1 4 3 0 0 6...
Sergio Díaz
sergiodpi
Offline Send Email
Feb 1, 2008
3:56 pm
2534
Hello Sergio Diaz do you speak spanish ?, I am from Peru, hear, the notice was presented in TV and The Calculators do not say nothing than Garcia Serrano is a...
arturo mendoza huertas
jammh_rg
Offline Send Email
Feb 1, 2008
7:17 pm
2535
Hi Tom, I am sorry about my very late reply, but my normal life has taken somewhat of a turn and I have not been able to do things that I normally do. Having...
Monica Laugerud
mlcpsi
Offline Send Email
Feb 3, 2008
1:13 am
2536
Stepanov & Fountain Corporation made new document: http://stepanov.lk.net/mnemo/jensen.html Any comments are welcome. We interesting compare our opinion with ...
Oleg Stepanov
olegstepanov@...
Send Email
Feb 3, 2008
5:03 pm
2537
... I like this!! It was all your work though. I wonder what the Devi worshippers will make of it....
rob221b
Offline Send Email
Feb 3, 2008
7:26 pm
2538
Hi folks! I have just loaded the 'Pegasus' MC training file to the files section of the group's site. This holds the training sheets for 23 classes of MC...
george972453
Offline Send Email
Feb 6, 2008
3:50 pm
2539
Dear George, Thank you for all your efforts. This is possibly one of the most useful files I have ever used and will continue to do so in the future. The file...
jsh.flynn
Offline Send Email
Feb 7, 2008
1:25 pm
2540
Are there any antiquarian books that deal with mental calculating? There were a few mentioned in Stephen Smith's "The Great Mental Calculators." Just...
Jevon Jaconi
jevonjaconi@...
Send Email
Feb 7, 2008
4:56 pm
2541
Yes, thanks from me as well, George. I don't know if I've mentioned it before, but I really enjoyed your "Mind Games" book--well done! ... Aitken described his...
rondrond1
Offline Send Email
Feb 7, 2008
5:02 pm
2542
r> http://www.myreckonings.com/Dead_Reckoning/Online/Online_Material.htm r> Cheers, r> Ron Doerfler Dear Mr. Ron Doerfler. On your site I find picture. Really...
Oleg Stepanov
olegstepanov@...
Send Email
Feb 7, 2008
7:17 pm
2543
Ah, thank you, Oleg! I wasn't aware there was an original painting. I'll update the page and add credits for the name of the painting and the painter. Very...
rondrond1
Offline Send Email
Feb 7, 2008
7:58 pm
2544
Dear calculating friends, When Robert Fountain and Oleg Stepanov do a recommandation, it is good to follow their tip. So I printed out the article about Mrs....
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 7, 2008
8:35 pm
2545
To all mental calculators, I would like to ask what everyone's policy is on memorising numbers. Of course sometimes it happens by exposure and one can't forget...
jsh.flynn
Offline Send Email
Feb 8, 2008
1:31 pm
2546
Hi Josh; Thanks for your feedback - it's nice to know I can still be useful for something. The reason for the diversity of the file is because most of the...
George Lane
george972453
Offline Send Email
Feb 8, 2008
4:04 pm
2547
Dear mental calculators, It is a pleasure for me to invite you to the 3rd Mental Calculation World Cup which will be held on 29 June-1 July at the University...
ralf_laue
Offline Send Email
Feb 8, 2008
9:10 pm
2548
thanks sir for sending the information about the mental calculation world cup. i have small query. should the answers be written using a pen or pencil. ... ...
athith kuduvalli
hp_123potter
Offline Send Email
Feb 9, 2008
5:46 pm
2549
Hello, The answers have to be written down (without writing any intermediate results) with a writing utensil of your choice. Ralf ... world cup....
ralf_laue
Offline Send Email
Feb 9, 2008
8:00 pm
2550
Looks like a funny competition for schools: http://www.worldmathsday.com Ralf...
ralf_laue
Offline Send Email
Feb 9, 2008
9:45 pm
2551
Good work George!!! Great to have a hard worker like you happy to give us all a hand. Thanks ... useful for something. The reason for the diversity of the file...
gnosis.panya
Offline Send Email
Feb 11, 2008
11:20 pm
2552
In the file Pegasus in all of the calender calculations the dates are scratched out, and the others that are not scratched out already say which day of the...
mentalmath09
Offline Send Email
Feb 12, 2008
7:57 am
2553
Hi all, 1. Thank you, George, for your great effort! 2. I've got 2 Questions: a) When I did an "Exterminator" I was sometimes surprised at the points given for...
peter.hintz
Offline Send Email
Feb 14, 2008
7:17 pm
2555
Dear Mr. Peter Hintz, That is a nice coincidence! I mailed George an equal question about the 3 number multiplication. I studied the questons and found that...
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 15, 2008
9:05 am
2556
Dear Mr. Bouman, you can call me with my first name, I'm 16 =) At the moment I multiply two numbers (2-digit-block-wise), get a result and multiply that with...
peter.hintz
Offline Send Email
Feb 15, 2008
6:45 pm
2557
Good evening Peter, Well this is very interesting, thank you very much! I print it out and study it. For me multiplying without seeing the numbers is a great...
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 16, 2008
1:21 am
2558
Hello friends, Every member of the list knows Trachtenberg's method for doing multiplication: one number by another one from right to left. I try to experiment...
jean2ms
Offline Send Email
Feb 16, 2008
5:16 pm
2559
Dear Jean Eric, Where you write about is also known as the so called cross method. I learnt it from Wim Klein in December 1959. From Internet I downloaded 2...
A.W.A.P. Bouman
awapbouman
Offline Send Email
Feb 16, 2008
6:35 pm
Messages 2529 - 2559 of 3239   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help