Hallo George, Well that's great!!!! So if you can create an Excel file with all types of questions it would be very welcome, I presume to all of us. After all...
Hi folks! Well, that's one of the reasons I'm here - it's a pleasure to help if I can. I've recently left my job & realised in the meantime that my main files...
My practice/training regime is very fluid - sometimes I spend the major part of the day covering hundreds of test problems (when I'm really in the mood for...
Hi guys! I've started work on the reconstruction of the MC training file, and I've had a few ideas. I'm adding cube roots as the original doesn't carry them,...
Hi George Looking forward to those excellent practice sheets.(by the way would be providing answers also ) And yes you are right, practice should be with our...
... I do half an hour in the morning and half an hour at night. I memorize tables and always practice with numbers throughout the day (e.g. I see a license...
Hi George, I am pretty new to the group. Kindly let me know as to where could i find this MC training file... or an older version ... -- Thanks and Regards ...
I don't have a standard practicing schedule either. Sometimes it passes even a month or two with no practicing at all! But there are times that i go for more...
Just a quick note to say that, although two hours is not always comfortable, a competitive mental calculator has to be prepared for occasional long 'stints' at...
Hi Manas, If you go to the group's main site (there should be a link somewhere around the end of the message) you can click on the 'files' section. Many files...
Hi Sur, and everyone else too of course. Yes, the files will carry the answers - right inside the answer boxes provided. Don't worry though, you'll still get...
Hi, As Mr. Lane suggested for pure pleaseure one can pick up this hobby, as you rightly put it computer has made us all handicap. Of late I and my son whenever...
... Hey mentalmath09, I would have to say that powers are my specialty. I'm also good at blind multiplication, this is where someone reads the multiplication ...
Hello! Can any of the members, specially Mr Ralf, Mr Robert or Mr Matthias help me with the whole list of dates along with CORRECT ANSWERS that were asked in...
I liked the subtle way you answer , when you write "...PROBABLY the most IMPRESSIVE calculator TO ME...". I´ve my own opinion , but i only can say that i...
here are links for a two part documentary about Rudiger Gamm, i HIGHLY recommend watching these videos to learn about rudiger gamm in more detail and to be...
Dear Mr. Flynn, Blind multiplication, that sounds very impressive to me. May I presume that you use the cross method in yopur brain or do you use another way...
... presume that you use the cross method in your brain or do you use another way of working? Hello Mr. Bouman, Blind multiplication is very difficult as it...
Dear Mr Flynn, Excuse me please, your anwer is not so very meaningful. I asked for a way of working, if you use the cross method or something else. Please give...
Willem Bouman
awapbouman@...
Dec 9, 2007 8:21 pm
2437
Dear Mr Bouman, What I do is as follows: 1. As the numbers are read I see if I can factorize them in this case I know 8243 is prime and can't immediately see...
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