Archimedes used the method of exhaustion to approximate the value of pi. The history of mathematics can be seen as an ever-increasing series of abstractions.
Learning to perform fast mental maths calculation will help you immensely irrespective of which field of life you deal with. Knowing these mental maths tricks will give you a positive edge over the others. Whether you are a student,aspiring engineer,statistician,scientist,school teacher or anyone else dealing with numbers,learning this quick mental tricks and techniques popularly known as Vedic Maths techniques is always going to benefit you.
You must have heard of Shakuntala Devi-the lady who performed maths calculations faster than a Computer,you can do it too, just with a little bit of practice. This can be calculated in less than 1 second but if you want to do it traditionally,it will take you around seconds.
So let see how using a simple mental maths trick,this calculation can be done in a matter of seconds Lets try some more examples: With just a little bit of practice you can easily perform these simple mental maths tricks in the blink of an eye. People sitting for competitive exams often complain that they could not complete the Question paper within a certain time period as the paper was too length l y.
But for your information,let me tell you that all papers of all competitive exams are so designed that students can finish it within the given time period. Its just that student do not have the required efficiency. So in tight time constraint situation where time plays a very important role,knowing these quick mental maths techniques will give you an edge over your competitors.
It will be your X-Factor. It will give you that sharpness and smartness required to crack any competitive exams. Q Is divisible by 9?
Now, it only takes 2 seconds for you to determine the answer. But if you go by the traditional way then it will take you 10 seconds. So you can see the difference. Those 8 extra seconds you win,you can spend on other question. No let see the solution Answer To test whether a certain large number is divisible by 9 or not,'just add all the digits of the number and if the end result is divisible by 9,then you can say that the entire large number will be divisible by 9 too'.
By now you must have some idea, how important it is to know these mental maths tricks. Knowing these simple calculation techniques gives you an advantage over others and can get you a job,get you crack any competitive exams and much more.
Here are few more mental maths tricks. Calculating Square of numbers quickly Similarly try out squares of 57,58 etc. These are just few of the many Mental Maths Tricks possible. There are numerous other maths tricks for fast calculation.
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It has been released only a few months ago and approx copies has been sold already. So Hurry Up, and Download this amazing mental maths book now.initiativeblog.com allows expert authors in hundreds of niche fields to get massive levels of exposure in exchange for the submission of their quality original articles.
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Hello stressed ones!!!!I did the Leaving Cert last year () and I’m currently on a gap year. I got the elusive points and I thought I’d join this site to offer my advice to those taking on the LC this year. I got inspired to do so watching those dudes on the Late [ ].
Around here we heard a lot of "Big Maths" e.g. a nearby primary inserted the daily number facts routine into the timetable at the expense of French etc. DD's school didn't take it that seriously, but they still ended up doing lot of the 72 questions in seconds things. Hello stressed ones!!!!I did the Leaving Cert last year () and I’m currently on a gap year.
I got the elusive points and I thought I’d join this site to offer my advice to those taking on the LC this year. I got inspired to do so watching those dudes on the Late [ ].