8
   

Galactic Matyhematics.

 
 
Quehoniaomath
 
  0  
Reply Sat 12 Jul, 2014 12:36 am
@raprap,
Quote:
I'll bite

75*75=(70+5)(70+5)=70*70+2*70*5+5*5=4900+700+25=5625

38*32=(30+8)(30+2)=30*30+(8+2)*30+8*2=900+300+16=1216

13*11=130+11=141

2312/9=2304/9+8/9=256+8/9

Rap


Ok, the last one then:

2312/9=?

Actually you haven;t stated how you did this.
But this is the Vedic Math way:

2312/9=?

First we get the 2, then add the 3, so 2+3=5, then add that 5 to the 1 and we get 6 and add that 6 to 2 and we get 8,

so now we have:

2 5 6 8

and because we are dividing by 1 digit (9). we get:

256,8

So,

2312/9-256,8.

or do you prefer:

Quote:
2312/9=2304/9+8/9=256+8/9

?

Wink
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 12:37 am
More anecdotes"

Quote:
"For 11 years we have been struggling with math as a homeschooling family. After completing this week's video lessons all I can think of is the WASTED years. I do mean years. My oldest is 17 and my youngest now 2. I've been frantically looking for a math program that will help us learn math, love math, and really get a grip on numbers and the beauty of numbers. I've learned a few tricks along the way that will make math easier (counting backwards and skip counting backwards, ten frames) but nothing as simple and easy as this stuff. Good grief! We are making this so hard and at least in the USA our kids are learning very little of real math. . . . OK, I'm sold. "
Sonya Post, Teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 12:40 am
Quote:
"VM is amazing and we have seen a lot of results, we actually had a student struggling with the basics of Math for years; she came to us in 7th grade for about 6 months and really changed a lot. I met with her mom (a special education teacher) a month ago; with our help she finished 8 grade with math honors! Mom said it's clearly due to the VM lessons and she is now using them all the time!"
Hagit Genosar, Teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 12:46 am
Quote:
"The more I am learning the more awed I feel about the simplicity of the Vedic System. I shared one of the addition technique with some my students and reactions on their faces were amazing. One common question they all had was when this method is so simple and can be done mentally why are we taught the cumbersome method in the school? I told them that this system was lost/ignored for many many years and now people have realized their importance and would be used more and more. I am having a wonderful experience of learning and teaching........can't wait for the next set of lessons!!"
Mudaliar Shraddha, Teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 01:07 am
Quote:
"If I'd have had VM 15 years ago it would have saved our family years of grief and stress. We homeschool and math has been the thorn in our side since grade 2. Everything was made to be hard and difficult. How beautiful and simple VM is! At first I was annoyed that we wasted so much time, but now I am grateful to have had the experience of going through the transitional route as now we can see clearly the beauty of VM and how blessed my youngest child and my students will be to experience VM very young. "
Sonya Post, Teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 01:07 am
Quote:
"Recently (on Dec 15th) I gave a two hour presentation in Monroe, Louisiana. The audience were spell bound and the organizers received an amazing feedback. They video taped the program and took an interview for 5 minutes at the end."
Sreenivasa Ainapurapu, Vedic mathematician, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 01:07 am
Quote:
"Even our weakest maths student Sukaran mastered it so well that he remarked, "Come what may, I can never get the question of simultaneous equations wrong in the GCSE examination"."
Rajni Obhrai, maths teacher, U.K. (quoting a student)
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 01:11 am
Quote:
"I taught calculating squares and square roots to 9th grade kids on this street and they had their mouth wide open in amazement. They said they especially hated finding square roots the traditional way. Now they want me to take a VM boot camp during their Dasara holidays (from 14-30 of this month) and cover Algebra and relevant topics. I wish the teachers can witness this interest and growth in the children learning VM techniques and are open to give it a try."
Sunitha Ramaiah, teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 01:19 am
Quote:
"I found the 7 tutorials on Vedic Maths on Internet in 2000. I used that with some of my students then. This year I spent one week with each of my classes and taught them these methods of multiplying and dividing. For the first time students were eager to do maths and wanted more of it."
From Vedic Mathematics Newsletter 18
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 02:00 am
Quote:
"All I can hear from them is "wow" and they get frenzy when they started to be able to solve math problems up to 4-digits times 4-digits multiplication in their heads. Some students approach me expressed how thankful they are that I teach them Vedic Math. They were already in their 3rd year level and still struggling in their multiplication skills and this is a relief for them."
Rosendo Jr. Agulto, Philippines
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 02:03 am
Quote:
"My entire attitude about math changed today. Even though we only went over basic arithmetic, I can see the logic in what you taught me. My grandchildren will not have a fear of math because of what you taught me today."
Barbara Kithcart, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Sat 12 Jul, 2014 02:03 am
Quote:
"The students are very enthusiastic and came up with alternate solutions for some of the techniques. Many parents used to drop their kids for the classes and used to pick up at the end. After the Medhavadhanam program (where the kids answer the audience questions (selected topics like cube roots, fifth roots, telling recurring decimal places for fractions like 1/29, 1/79 etc.) without using any computing aid, not even paper and pencil, within a minute. Now many parents got interest seeing their kids performance. Now they are asking me to take another session to explain those techniques. This is the change I have been looking for the past 8 years. Finally took a shape."
Sreenivasa Ainapurapu, Vedic Math teacher, USA
0 Replies
 
Quehoniaomath
 
  1  
Reply Mon 14 Jul, 2014 01:58 am
Now, wil someone here calculate

1/19=?

in the conventional way?

Thanks in advance

0 Replies
 
Quehoniaomath
 
  1  
Reply Tue 15 Jul, 2014 03:11 am
too difficult?


1/19=?
George
 
  1  
Reply Tue 15 Jul, 2014 05:39 am
@Quehoniaomath,
Click "Calculator"
Click "1"
Click "/"
Click "1", then "9"
Click "="
0 Replies
 
maxdancona
 
  1  
Reply Tue 15 Jul, 2014 06:52 am
@Quehoniaomath,
You said that in Vogon mathematics 12/16 = 1216.

So 1/19 = 119

Oh freddled gruntbuggly,
Thy micturitions are to me,
As plurdled gabbleblotchits,
On a lurgid bee,
Quehoniaomath
 
  1  
Reply Tue 15 Jul, 2014 08:43 am
@maxdancona,
Quote:
You said that in Vogon mathematics 12/16 = 1216.


Nope, I didn't , sorry for the confusion. the "/" was only ment to seperate the two.
I would think you could see that from the context in those cases.

Quote:
So 1/19 = 119


So, nope!

Now, please calculate 1/19 the conventional way.


and for that matter, can you do

13211 /9 in the conventional manner?

0 Replies
 
George
 
  1  
Reply Tue 15 Jul, 2014 10:11 am
You mean like this?

Code: 0.0526
-------
19)1.0000
95
--
50
38
--
120
114
---
6
Quehoniaomath
 
  1  
Reply Tue 15 Jul, 2014 10:26 am
@George,
Quote:
You mean like this?


yes, thank you, can you complete it?
with all the steps in the conventional way.

Only to 18 decimals will do. it repeats after that. Thank you.
George
 
  1  
Reply Tue 15 Jul, 2014 11:39 am
@Quehoniaomath,
Obviously, I can complete it.
Of course, I won't.
It would be tedious.
Your point is to show a trick to make the calculation quickly, is it not?
Go right ahead.
You have my full attention.
 

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