Hello to everybody . Mr Bouman , i have a curiosity , maybe trivial . Do you SEE , HEAR numbers or BOTH while your are doing a calculation? Thanks in advance. ...
Hi Ralph Mathematics at speed is something to be enjoyed if you can, however it is far more important to get the right answer to each problem. When presented...
greetings, I have just decided to join u all and learn how to calculate mentally. Would anyone please tell me which book is the best for taking up this skill? ...
Greetings to you too, and welcome to the group. I feel there is no straight-forward choice of 'best' book with which to learn calculating skills; there are...
Dear Mr. Javier, Looking at your name I presume you are Spanish. My Spanish is too bad to answer in it ("muchos manos hacen el trabajo facile") , so my answer...
Thanks Ralf. Can you post the previous world cup question papers ? Will the model be same or different ? If different, what is the new model ? John Louis Ralf...
Dear Ralf, A public forum like this is the best place to discuss any changes to the format. I find it difficult to separate the WHAT from the HOW, so here it...
Hello! My message posted on 31st Oct, 2007 as regards population of Human Calendars, country wise statistics and criteria for qualifying one as Human Calendar,...
Hi everybody! Fist of all, sorry for my poor english (I can read, but I cannot write very well). About two years ago, I tried to learn soroban in an...
Dear Mr. Mitingueiro, Your interest in Mental Calculation is very nice. I propose you to ask more specific questions. Undoubtedly you know the basic...
Dear Mr. Divasli, As my name is mentioned in your message I feel obliged to react. But unfortunately I cannot answer, in this way: my calendar calculation is...
j> i wonder if S.B.Smith´s classification its so simple -------> visual / auditive. Classification visual vs. auditive from Binet. Sincerely Yours, Oleg...
Oleg Stepanov
olegstepanov@...
Nov 6, 2007 4:52 pm
2349
Hi Oscar, You can read Indian vedic maths which is excellent for mental calculation. John Louis mitingueiro <mitingueiro@...> wrote: Hi everybody! Fist...
... Hello, I'm Josh and have just joined this group. I've been practicing mental arithmetic for 8 months now and have found it very useful in my maths AS level...
my name is amr I was normal chemistry teacher for long time but from awhile ago we hear 4 first time in egypt about u.c.mas(mental math) and I become the ...
Hello Firstly my name is amr hasan( amooooor) Iam from egypt (cairo) Iam 37 yearsold. my relation with mental arithmetic as a systematic syllabus startted...
... <amr4chemistry@...> wrote: Do you use an imaginary abacus when you operate? If so a great challenge is to keep your hands still. In fact as little movement...
Hello everyone, i am new to this group. hope all is well with everyone. i have recently learned how to add and subtract on the abacus and am interested in...
Hi Devan, In the first instance, you could try drawing on a sheet of paper an abacus without any beads on it and try adding/subtracting the way you do on your...
I am new to mathematics and especially mental calc. Never did much math at school and did not even learn basic arithmetic. I do not wish this to remain the...
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