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Messages 3210 - 3239 of 3239   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
3210
Dr. Mr Musaab, thanks for the compliments! Regards, Willem Bouman ... Van: Musaab Aan: MentalCalculation@yahoogroups.com Verzonden: maandag 12 oktober 2009...
A.W.A.P. Bouman
awapbouman
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Oct 12, 2009
4:27 pm
3211
Unfortunately, I do not understand dutch although I see that many words are similiar to english. However, your website looks amazing. I really enjoy the image...
Nathaniel Day
mentalmath09
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Oct 12, 2009
4:46 pm
3212
All hope is not lost, fellow calculators: http://www.translate.google.com Google will translate the website from Dutch to English (just tried myself,...
Musaab
ionyth
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Oct 12, 2009
6:24 pm
3213
Dear fellow calculators, Thanks for your compliments, I am overwhelmed! I hope to be able to share my knowledge with you, as knowledge to be kept for your own...
A.W.A.P. Bouman
awapbouman
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Oct 13, 2009
8:35 am
3214
Questions of MSO are very more exciting as questions of MCWC! I think MCWC must include some exercices as MSO. The competition would be more interesting! ...
V@lentin
hamidouvalentin
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Oct 13, 2009
5:54 pm
3215
Hello there!   May I have your kind permission to share your comment with the rest of the persons running the MSO? I would like to show these people that...
George Lane
george972453
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Oct 13, 2009
6:12 pm
3216
Dear Valentin, Uff, this is a tricky point. What to be done when the two tournaments are the same? Willem Bouman ... Van: V@lentin Aan:...
A.W.A.P. Bouman
awapbouman
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Oct 13, 2009
6:25 pm
3217
Hello everyone, I just started practicing my multiplication very seriously and want to know about the experiences of the more competent calculators. Can you...
mentalmath09
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Oct 14, 2009
6:21 pm
3218
Good morning Nathaniel, This is a pure personnal answer, of which I wonder if it helps you. Last weekend was a "rekenwonderweekend", a meeting of Jan van...
A.W.A.P. Bouman
awapbouman
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Oct 15, 2009
6:59 am
3219
To the beginners and next generation of mental calculators, ‘If you have recently pursued this endeavour or are considering it I would like to welcome...
JF
jsh.flynn
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Oct 15, 2009
11:39 am
3220
Dear Josh (or Joshua), ... Take my advice here are my times: Addition: 10m 20s Multiplication: 3m 12s From Tim W....
timothywhiscombe
timothywhisc...
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Oct 15, 2009
4:32 pm
3221
Thanks for the great advice! I'm going to pick up 'Mind Games' by George Lane soon, and see how well I can complete the problems created by those random...
Musaab
ionyth
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Oct 15, 2009
6:07 pm
3222
Hi Nathaniel,   I think most people can become good calculators, though not necessarily great ones. We all have the ability to learn; some people have this...
George Lane
george972453
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Oct 15, 2009
6:08 pm
3223
Hello Tim, Josh, and anyone else who is reading this.   I am also very experienced in this field, and I believe that what Josh has said is very valuable....
George Lane
george972453
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Oct 15, 2009
6:08 pm
3224
Hi all,   I'm not sure I'd want to trust an automatic translator/interpreter. Apparently, the English phrase 'out of sight, out of mind' (meaning that you...
George Lane
george972453
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Oct 15, 2009
6:09 pm
3225
Yes, and 999 comes back from German as No No No!!...
Michael Curtis
mick_curtis
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Oct 15, 2009
7:17 pm
3226
Hello, The first calculator to achieve a perfect score in the square roots category (to calculate the square roots of ten 6-digit numbers to 8 correct digits)...
ralf_laue
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Oct 16, 2009
10:30 am
3227
http://meview.metro.co.uk/Video.aspx?id=54633 what is this technique? Thanks!...
Jevon Jaconi
jevonjaconi@...
Send Email
Oct 16, 2009
5:39 pm
3228
I agree with Josh. I can calculate the 10 digits 10 times addition at the speed that double of the world record, and 9 digits multiplied by 9 digits that less...
LilShorty5
chanhuawei
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Oct 16, 2009
11:28 pm
3229
Thanx Herr Ralf. I know there are lots of mental calculator can achive this faster than me. But being the first is great. Thanx again to all... Selçuk Soner...
ssakgul
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Oct 19, 2009
8:09 am
3230
Make this score its not easy,congratulations! ... De: ssakgul <ssakgul@...> Asunto: [Mental Calculation] Re: Perfect Score in Square Roots! Para:...
Ramon Jjj
abella531441
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Oct 19, 2009
5:25 pm
3231
It's really terrific score. congrats. 2009/10/20 Ramon Jjj <abella531441@...> ... -- Albert Xu skype: Xu_Tianwei MSN: Xu_tianwei@... tel:...
Albert Xu
xeeye_com
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Oct 20, 2009
1:02 pm
3232
Hi all, anyone know where can download the software of  3 digit numbers addition? on the final of this video.  http://www.youtube.com/watch?v=Jn2yqktWmFg ...
Ramon Jjj
abella531441
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Oct 24, 2009
10:35 am
3233
NEW YORK, Oct. 13 /PRNewswire/ -- Count down to the American Math Challenge! From November 9 - 16, 2009, middle school students nationwide, ages 9-14, can sign...
ralf_laue
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Oct 24, 2009
7:31 pm
3234
... De: V@lentin <hamidouvalentin@...> Objet: Re: [Mental Calculation] Gert is MSO champion for the 6th time! À: MentalCalculation@yahoogroups.com Date:...
V@lentin
hamidouvalentin
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Oct 29, 2009
7:45 pm
3235
... Hello Ramon , althougth i don´t watched the link , you can try " flash anzan " on the google . Javier....
javiergijn
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Oct 30, 2009
3:31 pm
3236
Hello Mr Melik Duyar, Any update on this? I really want to have the software with a new version that allow 0 and 7 represent the same answer for *MENTAL...
Yusnier Viera
yusnierv@...
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Oct 31, 2009
7:26 pm
3237
Dear fellow calculators, on my website willemboumanrekenen.nl you can find 4 new articles - in (my) English, all concerning squares: a.. squares 1 b.. square...
A.W.A.P. Bouman
awapbouman
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Nov 2, 2009
9:52 am
3238
Hello, As long as no new version is available, you can use the tool from <http://www.atnsoft.com/keyremapper/description.php> for changing the keys on your...
ralf_laue
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Nov 2, 2009
10:06 am
3239
Hello Ralf, That tool was very helpful at least for now. Thank You very much. Yusnier. ... -- Yusnier Viera cell: (786)712-4787 yusnierv@... ...
Yusnier Viera
yusnierv@...
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Nov 2, 2009
2:36 pm
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