Channel for exchanging, sharing and disseminating general math knowledge and skills CASIO!
Channel to share and guide how to use Geometer's Sketchpad 5.0 (GSP) software from basic to advanced, methods of preparing Math lesson plans using GSP.
Math teacher at High School No. 2 Duc Pho, Quang Ngai, Vietnam.
Phone: 0979430431

I can't hit on women in public any more. I didn't decide this it just doesn't feel right at
8:46
I can't hit on women in public any more. I didn't decide this it just doesn't feel right at
Every major religion today is a winner in the Darwinian struggle waged among cultures, and
9:58
Every major religion today is a winner in the Darwinian struggle waged among cultures, and
Success consists of going from failure to failure without loss of enthusiasm.
9:56
Success consists of going from failure to failure without loss of enthusiasm.
When I was in fourth grade... this wonderful teacher said you didn't have to write a book
9:09
When I was in fourth grade... this wonderful teacher said you didn't have to write a book
My Father had a profound influence on me. He was a lunatic.
9:09
My Father had a profound influence on me. He was a lunatic.
Mistakes are the usual bridge between inexperience and wisdom.
8:47
Mistakes are the usual bridge between inexperience and wisdom.
That's where the future lies, in the youth of today.
6:42
That's where the future lies, in the youth of today.
Words do not change their meanings so drastically in the course of centuries as, in our
6:42
Words do not change their meanings so drastically in the course of centuries as, in our
In Christianity neither morality nor religion come into contact with reality at any point.
6:55
In Christianity neither morality nor religion come into contact with reality at any point.
I don't know who invented high heels, but all women owe him a lot.
6:55
I don't know who invented high heels, but all women owe him a lot.
No matter how dark things may get in a story, I feel it's the responsibility of the
13:03
No matter how dark things may get in a story, I feel it's the responsibility of the
It is evident that skepticism, while it makes no actual change in man, always makes him feel
11:17
It is evident that skepticism, while it makes no actual change in man, always makes him feel
Shock, confusion, fear, anger, grief, and defiance. On Sept. 11, 2001, and for the three
11:48
Shock, confusion, fear, anger, grief, and defiance. On Sept. 11, 2001, and for the three
Jon Stewart is exactly the same guy he's always been, only with money. He knows that the
13:55
Jon Stewart is exactly the same guy he's always been, only with money. He knows that the
Arab leaders worry more about making money from the profits they get from oil and gas that
8:42
Arab leaders worry more about making money from the profits they get from oil and gas that
The experiences associated with death were seen as visits to important dimensions of reality
6:51
The experiences associated with death were seen as visits to important dimensions of reality
A careful inspection showed them that, even if they succeeded in righting it by themselves,
7:30
A careful inspection showed them that, even if they succeeded in righting it by themselves,
Where can we go to find God if we cannot see Him in our own hearts and in every living
7:30
Where can we go to find God if we cannot see Him in our own hearts and in every living
No bubble is so iridescent or floats longer than that blown by the successful teacher.
6:24
No bubble is so iridescent or floats longer than that blown by the successful teacher.
Money can buy you a fine dog, but only love can make him wag his tail.
6:51
Money can buy you a fine dog, but only love can make him wag his tail.
Science is nothing, but trained and organized common sense.
6:42
Science is nothing, but trained and organized common sense.
When I'm not writing or tweaking my computer, I do embroidery. When I'm not plunging into
6:42
When I'm not writing or tweaking my computer, I do embroidery. When I'm not plunging into
Leadership is diving for a loose ball, getting the crowd involved, getting other players
6:51
Leadership is diving for a loose ball, getting the crowd involved, getting other players
I feel like I want to take care of everyone and I also feel this terrible guilt if I am
6:24
I feel like I want to take care of everyone and I also feel this terrible guilt if I am
All my life I've looked at words as though I were seeing them for the first time.
7:30
All my life I've looked at words as though I were seeing them for the first time.
The desire to become a journalist came really because I very much like living abroad, and
5:20
The desire to become a journalist came really because I very much like living abroad, and
When a finished work of 20th century sculpture is placed in an 18th century garden, it is
6:40
When a finished work of 20th century sculpture is placed in an 18th century garden, it is
To me, the American Dream is being able to follow your own personal calling. To be able to
6:48
To me, the American Dream is being able to follow your own personal calling. To be able to
I was brought up in a car family, my dad loved cars and I was taught the art of making an
6:42
I was brought up in a car family, my dad loved cars and I was taught the art of making an
I think we risk becoming the best informed society that has ever died of ignorance.
8:42
I think we risk becoming the best informed society that has ever died of ignorance.