Archive for February, 2015

Students Enjoy Vedic Mathematics

It takes 11-year old Aditya Ray only seconds to multiply a five-digit number using a four-digit one, thanks to Vedic mathematics, which he claims makes it quicker and accurate. By traditional method, he would have significantly more than a minute to get the answer.

“It takes me around one plus a half minutes to multiply such large numbers utilizing the conventional technique. However, if I take the Vedic maths course, I could solve it in 30 seconds,” the Class 6 student explained.

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The Kolkata-based Ray added that while his school anticipates him to solve problems using the traditional manner, he at times uses Vedic maths.

Discovered by Hindu seer Swami Bharati Krishna Tirthaji in the early 20th century, additionally it is said to not be difficult to consider, creates inquisitiveness, offers multiple ways of doing precisely the same computation and improves analytic thinking.

According to the School of Vedic Maths (SOVM), Tirthaji was born in Tirunelveli in Tamil Nadu in 1884. After finishing his Master of Arts he was a faculty principal. The college principal quit that to embrace a religious path. It was during deep meditation that he got inner revelations on the 16 sutras from the appendix of Atharva Veda, one of the four vedas, the primeval Indian scholastic and religious texts.

Tirthaji declared that any mathematical problem can be solved using them.
Gaurav Tekriwal, president of the Vedic Math Forum India, said Vedic maths was a collection of techniques to calculate faster when compared to the traditional systems.
“With just a little practice in Vedic maths one can make routine computations easier, simpler and quicker so much so that you can call it ‘World’s Fastest Mental Maths System’. It’s applications mainly in arithmetic and algebra and therefore is a favorite of competitive exam aspirants who wish to handle maximum problems in less time,” Tekriwal told IANS.

On-line courses spread over 30 hours for pupils and 40 hours for teachers are held by the Forum. The classes are one on one.

Pradeep Kumar, founder director of Magical Methods, which supplies training shared that using such calculations, choosing the square of any number ending with five becomes incredibly simple.

“Say you are looking for square of 85. You multiply 5 by 5 and set 25 as your right part of the solution. Then, multiply 8 and set 72 as your left element of the solution. Your answer is 7,225,” he said, including the same formula can be used to locate square of any number ending with five.

The division is slowly gaining popularity among students “because it’s quite useful, especially for anyone planning to consider competitive examinations”, Kumar said.

“Nowadays, there is a large number of competitive exams. Speed is really one of the factors that are key to crack any assessment which tests numeric ability. Vedic maths is an excellent instrument.

Nair added that from a teacher’s perspective, it gives “tremendous possibilities to research learning mathematics from many positions as well as in innovative ways”.

“It has little importance. We might as well forget it. Though it may have a few useful bits, the aura around it makes it very damaging on the whole,” Dani told IANS over email.

Retired 85-year-old teacher and educationist Dinanath Batra, who got American scholar is batting for the debut of Vedic maths in universities and schools.

Those people who have profited from Vedic Maths and want it introduced in the schooling system favour it. Teachers of conventional mathematics and school principals we  spoke to agreed that it should be formally introduced.  It was interesting to see that there were examples on the internet, including in Japan and accessible using a Russian proxy – in schools in Moscow.

“There is no damage in introducing it in the primary level in schools, at least some parts of it. It’ll only make the pupils’ base stronger. It has been seen that pupils take interest when new techniques are taught,” Rekha Dwivedi, a mathematics teacher at a government school in Dwarka in Delhi.

She added that teachers ought to be first trained.

Agreed Nair, who said that introducing Vedic maths will be good notably in Courses 6 to 9, “but with no suitable pedagogy in teaching and appropriate training to teachers, it mightn’t be quite powerful.”
In fact, vedic maths got the attention of Japan over a decade ago and it could establish an international occurrence like the Chinese abacus if channelized properly.

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Using the News to Learn Maths

Students frequently request examples they can relate to when will they make use of the math they are learning, and teachers often struggle to show real-world applications of the math they are teaching. Yet a rich source of material for both pupil and teacher is located every day: current events. The belief of Math in the News is the idea that each relevant narrative (the weather, sports, space travel, the market, etc.) can be recast as a math narrative. Let’s look with a good example.

All students go to pictures and therefore are accustomed to prices for other costs, food at the concessions, and tickets. They know there is an effective movie on the basis of the number of tickets sold as well as the amount of cash it makes. It is a topic that pupils already are interested in. You are halfway toward creating a lesson.

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There are several Web sites that keep an eye on data on all films released in a given year. Start by asking students when they understand just how much cash was made in 2013 from all pictures. Write their guesses on the board. Arrange the numbers from least to greatest. From these speculations you are able to start to develop the concepts of median range, and mean of a group of data.

All of a sudden a data-gathering task has a real and private relevance for pupils.

After that you can show the students the top movies for the entire year. Ask exactly how many pupils watched every one of the 10. See whether the most notable movie was watched by more pupils. You can then break it down further – ask who watched it on ITV player or using a UK VPN perhaps.  Then ask them to think the amount of money each film brought in in ticket sales. Have students find the average of the guesses, then compare them to the specific numbers from the Web site.

You don’t have to work with only historical data. At just about any certain time of the entire year, a group is always of films about to be released, and one marquee movie which gets a great deal of promotion. Then have the particular numbers are gathered by the students once the weekend box office numbers are understood. Ask them to compare their predicted values with the actuals. And all of a sudden the mathematics has taken on real meaning for the students.

Current events offer an endless chance for mathematics-related stories. Identify the themes that interest your students. Have a day of collecting news articles, then possess the pupils find the underlying math story.

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