Because the day we're born we've been associated with numbers in a few or other way. As an example, we have been born on some date the industry number; our age is really a number, etc. Whenever we play any game we must deal with numbers. Similar to cricket we make runs which can be counted in numbers. In football or hockey you make goal which can be again several. There are many more examples.
We all could have heard that the language of Nature is Mathematics. That is actually true. The harder we learn about numbers, the greater we will get acquainted with concerning the Universe. We go to school and very soon get linked to numbers. Because the days advance our experience of numbers keep increasing. Numbers turn into a daily part of our life. As we grow we need to encounter a topic like math.
Math is a very beautiful subject and it's also dreaded too. Some find math very worthwhile although some fear math like this is a ghost. Working with math means doing a lot of calculations. Calculations can be very simple as well as they could be very complex.
The fundamental things require calculating are additions, subtraction, multiplications, division, finding square and square roots, cube and cube roots, and more. In class we're taught techniques to calculate on paper. Even as advance further in your life we have to handle more complex calculations. So we start using calculators. But we've never known that any easy to complex calculations can be carried out in head. Mental calculations are seldom taught in schools and colleges.Fun With Figures Review
Mental calculations have numerous benefits:
1) It saves lot of time as possible go calculation in head.
2) We will will no longer require calculators. In great deal of competitive exams calculators aren't allowed. So mental calculations be useful because these exams require doing calculations extremely fast.Fun With Figures Review
3) In addition, it increases mental sharpness as we stretch our mind and focus on the numbers.
There are many tricks and methods to calculate anything fast in your mind, probably inside a second.
For example- Suppose you want to multiply any number by 11. Say you need to multiply 26 by 11. You can do it by doing this.
First add some digits, 2+6 = 8 and place it between 26 which give the answer 286.
Same manner it is possible when you need to multiply 3-digit number by 11. Say 132 by 11. So it can be done as:
First add 1+3=4 and then add 3+2=6 and set these answers between 1 and a pair of which gives 1462.
The good thing is that you can learn these tricks and methods. Mastering the ability of calculations is very easy after we understand the processes to calculate. Those that fear math are certain to get comfortable having fun with numbers. You'll definitely fare better than your peers. You will be known as the magician of calculating anything. You will be able to deal with big problems fast with very accurate guess. And last although not minimal you will discover how interesting subject mathematics is!