MATH OR HEALTH!

how to create a smart kid (3)

2008-10-08T09:59:00.000-07:00

.

step no 3.
environment.
it is very to important to understand how a good environment (neighborhood) can help our children to get a better brain development.
the more attractive or variations it has, the better effect they'll get.

Introduce colors, shapes, places, different person, different situations or even different toys to them, it's all because these are good for brain stimulation and in fact it can increase the brain intelligence easier.
remember the more it received, the better it will be?
then this is our duty to give them a good environment.
we can start by:
decorating our kid's room by placing pictures, different objects or even applying different colors to the room.
asking them to go out to new places (beach, park, zoo, mountain,...)
meeting new people, in your neighborhood, in the office, markets, ...

playing an acting role with them.

asking them to look for detailed in an object," take a stone, observe it, and ask them it's color, shape, texture,..."
see...?
it is not hard right?
it's all depend on us.
depend on...
our decision, how far we can go with all of these.
But i am very sure that all of us will gladly do whatever it takes for their future.
Be the best parent as possible as we can.

see..ya.

how to create a smart kid (2)

2008-10-01T09:16:00.000-07:00

no 2:
INTERACTION.

Not many know that this simple technique can boost your child brain's development, their intelligence.
but before we are getting deeper into this topic, i want to ask you something.
Have you ever heard these words "parents are the best teachers!"?
yes, i think you've heard it.
but how about, "time is money!", the answer must be = "OF COURSE".
do you know there is A BIG difference between these two?

the first one is you seldom hear it, actually easy to understand but too hard to be applied.

the second one, we've heard it a lot, we try to apply it everyday and the worst is when we did it, we accidentally abandoned our child's right.
sometimes, this is the reason why many parents left their child to their nannies most of the time.
i do not meant that we do not need nannies, i myself need them ><. what we want to reach here is the assistance of a nanny will not abandon our child's right to get the interaction from us, what i meant is the "BEST INTERACTION" that they should get will be from US! their parents! and i do not think that they will get it from the others, agree?
I think we should have realized it that children are gifts from heaven.

do you know? scientist found out that babies who were not loved, even played with have a very slowed brain development, sometimes they became depressed and eventually died.

while many studies shown interacting has a very strong effect on developing their intelligence.
hugging, kissing, talking, story telling are some of the interactions that they should have it everyday.
of course they could get it from others not us but the "quality" of the interactions they got from others is the one that we should asked to our self.

HOW MUCH did they get? it is very important question.
many "helpers" or the one that taking care our kids, while we are not around, are not as good as we are around. sometimes they just pretended to be good.
then this become a trouble.
i am very sure that many parents in this world are asking the same question like mine," are my kids safe at home?" or "are they being take good care from...? "

as a parent, we simply want to give them all the best we can, right?
Now, let us try to give them the best interaction that they could ever get, which is from us, their parents!
once we are in office, at the break time, once in a while we call them, just to sing or laughing with.
at home : singing to or with them, reading books together, telling a story before sleep, ah... so many activities that we can do with them.

with so many good-quality- interactions we can be hope for a good development in their intelligence too.
then we will see, what we've planted today, that's what we are going to harvest tomorrow.

how to create a smart kid(1)

2008-09-29T12:25:00.000-07:00

Bright kid is the outcome of a bright brain. A child's brain grows from the interactions between him/her and the neighborhoods. If the brain gets more exercised or more stimulants then the more experience it receives.
sound, sight, touch, taste and smell stimulate and can create the brain's cell connections (synapses)
the more interactions it has the greater number of synapses created, finally the brighter your child will be.
there are some steps to create a brighter kid...

1. give them a good diet, nutritious food.
this is the very basic and important step. because nutritious food is like your child's brain ammunitions.

food like cereal, dried beans, cheese, milk, fish, ... are good diets for them.
children who lack from this nutritious food seem to be late behind in their brain development.
if you think by giving them all the courses in hoping to make them brighter--think again!
it seems like, you have a room, you decorate it with so many pictures, good paintings, with an artistic lamp but you forget to strengthen the wall.
our kids need a good diet!

just a simple logic-factorial-math counting

2008-09-24T18:53:00.000-07:00

as you may know when dealing with factorial, such:
1! = 1
2! = 1 x 2
3! = 1 x 2 x 3
...sometimes we've met some interesting problems, like this one:

what number is in the last digits of ...
1! + 2! + 3! + 4! + 5! + ... + 208! + 209!

see the answer...

1! = 1
2! = 1 x 2
3! = 1 x 2 x 3
and for n! with n>4, you'll get
n! = 1 x 2 x 3 x 4 x 5 x ... x (n-1) x (n).
with 2 x 5 = 10
it means for all n>4, the last digit is always 0.
then to find the answer what we only need just 1! + 2! +3! + 4! = 1 + 2 + 6 + 24 = 33
so the answer is 3.
all the best for you.

this one is an easy- math question.

2008-09-22T19:13:00.000-07:00

when we dealing with math question that looks hard, sometimes what we need only a simple math technic or math faster counting method to apply.

try to evaluate the positive value of:

the answer is ...

let the value be x, so:

take square for both sides,

as you know

then:

as you can see... now we get a quadratic equation, then we simply need to solve this quadratic equation

no need to find the other one, coz we only take the positive value!
EASY RIGHT?
ALL THE BEST FOR YOU.

solve this math-surd form!

2008-09-20T08:26:00.000-07:00

in the study of indices and surd, sometimes we've encountered hard questions, like this one.

try to evaluate the value of:

the answer is...

let...

all the best for you!!!

how we can have a better happy life (3).

2008-09-19T06:30:00.000-07:00

Make your life Simple!
In our life, sometimes we did something impractically or even in a complicated way.
whenever your friend invited you to come to his/her birthday, you said"um...i'm not sure i can come to your party, cause you know
i'm very ... or i' m worried about ... " then at the end you would said"i will try my best to be there!" just to pleased them, or...

when your parent asked you to come by after work for a dinner, you said"um...mom, i think i would not be able to....or i don't know if i could make it on time or not, cause you know how "crowded" it is on the street in that time...", or...
when your partner asked you to accompany him/her, you said," oh dear...i think it is not the right time...you know i've been busy with this...but let me check again my ...."

DO YOU SEE?
all of the above descriptions is simply need a yes or no answer!
but sometimes we think so hard to answer it.
our energy is being wasted everytime we try to answer this in a complicated way!
and in doing this, you make: yourself, your life looks more complicated.
it will drive people, even friend away from you.
just be simple!!!
don't make your life "FULL" with unnecessary decisions.
try to be SIMPLE and you'll see what effect does it has for you.
One thing for sure, it makes your life better.

how to solve a Rubik's cube(4)...FINISH

2008-09-13T10:24:00.000-07:00

step no 7:
SOLVE THE TOP CORNERS.
Hold the cube with red( could be any face) in front, do U until the upper front right corner needs to be flipped is in the place(although not precisely-in the same colour position).then do

Ri Di R D
do this either two or four times until the front right corner is exactly in the place.
then still with red face in front do
U
until another corner appears in the front right position, then repeat the steps.
when all the corners have been flipped, just turn the layer to solve the cube.
FINISH!!!

how to solve a Rubik's cube(3)

2008-09-09T10:11:00.000-07:00

step no 5:
SOLVING THE TOP EDGES.
hold the cube with red in front.
turn the top layer until you get vertical-front red face.
then do
R U Ri U R U U Ri
then you will get the vertical yellow on the right solved!
then repeat the process for the other two sides orange and white .

step no 6:
SOLVING THE TOP CORNERS.
1st. you have to find a corner piece that's in the right place.
then hold the cube with that corner in the front right position.( above your right thumb)
then do these once, twice , thrice ...
U R Ui Li U Ri Ui L
until all the corners are in the correct position(although not exactly)
to be continued...

how to solve a Rubik's cube(2)

2008-09-07T10:08:00.000-07:00

but if the red yellow edge piece is somewhere in the middle layer, but it's in the wrong place or flipped the wrong way, hold the cube so that the red-yellow edge is in the front-right position and do:
U R Ui Ri Ui Fi U F or Ui Fi U F U R Ui Ri
after the move now the piesce os on the top layer, and you can solve it like the step 3 above. repeat this process for all the other 3 middle-layer edge.

step no 4 :
solve the top layer edges.
your goal is to make the blue cross like step no 1.
here:
with any front face you do:
F R U Ri Ui Fi
repeat until you get the blue cross.

to be continued...

how to solve a rubik's cube(1)

2008-09-06T08:30:00.000-07:00

As you know this Rubik's cube is invented by Erno Rubik, a Hungarian Professor of Architecture and Design. it is launched in 1980. in a year this puzzle became the fastest selling puzzle the world has.
Do you know that there are some people who can solve this cube under 40 turns, even under 10 seconds!!! from any scrambled position?
and the craziest thing is: few people can even solve it BLINDFOLDED!!!
This cube is designed to challenge your mind and your imagination.
how to solve this cube?
here...

each face of a cube is represented by a letter:
F = front
B = back face
R = right face
L = left face
U = upper face
D = down face

code:
F = turn the front face once clockwise | Fi = turn the front face once anticlockwise
U = turn the upper face once clockwise | Ui = turn the upper face once anticlockwise
and so on...
got it? then ...
step no 1:
solve the upper green cross. ( actually can be any color to start with).
to solve the green cross, you have to solve each green edge piece on your own, one by one.

step no 2 :
solve the green corners.
find the corner piece in the bottom layer that belongs to the top(the green cross face on the top), then do the turns until that corner is on the front-right-bottom, then do this turns: Ri Di R D.
do this step for all the corners

step no 3 :
solve the middle layer edges.
turn the cube so green is on the bottom.
put red as front face.
you need to find the red-yellow edge piece, do U until the edge matched with the red face.then do this: U R Ui Ri Ui Fi U F
put yellow as front face, then repeat the process...for all the colors.
to be continued....

MATH NUMBER PUZZLE!

2008-08-30T06:22:00.000-07:00

find a 9-digits number, consist of 1 to 9, use each number only once.
so that:
the first 8 digits represent a number that can be divided by 8,
the first 7 digits represent a number that can be divided by 7,
the first 6 digits represent a number that can be divided by 6, and so on....
remember, never look for the answer until you give your best effort to find it.

the answer is:
to solve this math question, you should know about the test of divisibility of a number.
such:
a number can be divided by 2 if it is even.
a number can be divided by 3 if the sum of all the digits can be divided by 3
a number can be divided by 4 if its last two digits number can be divided by 4
and so on...
so the answer is:381654729

How We Can Have a Better Happy Life(2)

2008-08-26T10:34:00.000-07:00

2. be a cheerful person.
have you ever heard these phrases:
" smile can light up the world"
" one cup of smile to start your day"
" serve with smile!"
" no smile no life!"
" smile for your health!" and still so many other phrases using "smile"

do you know, from a research of a group of scientists and mathematicians, it turned out that:

it's only take a very little energy for smiling,
it is about 0.1% of the energy needed when you were angry or sad,

BUT the effect is very POWERFUL, it can change people!!!

their moods, feelings, spirits, life, a little sincere smile do a lot of changes ...
Really?
YES it DOES!!! when you smile you spread happiness to others, this for sure will
make them feel better, being more welcome and in return it will makes you also being
more welcome in the neighborhood.
smiling also spread goodness, melt a freeze situation, boost the working spirits, and in
return it will make you look more attractive.
the people around you will be infected by You!
and don't be surprised if one day when you are not around, many people will look for you
just to have a few chat with you.
they already fell in love with your presence---your smile make this happened.
i think now we know how Powerful a simple word "smile" is.

BY the way, who on EARTH doesn't want to be surrounded by nice-helping-
smiling-friendly-person?
I Certainly do!

and NOW how about you?
don't you think this simple word "smile" is going to be very useful for us to become a better-
person?

give this world your smile...and it will give you back a TONS of happiness!!!

GUESS YOUR FRIEND'S BIRTH DATE

2008-08-22T08:36:00.000-07:00

DO YOU KNOW that you can get your friend's birth date - month and year, just by doing these simple math calculating?
here...

1). ask them to use a calculator, and to type their birth date
2). ask them to multiply it by 4
3). add 13 to the result
4). multiply the result by 25
5). subtract 200 from the result
6) ask them to add their birth month
7). multiply the answer by 2
8). subtract 40 from the result
9). multiply it again by 50
10). ask them to plus the result by the last two digits number of their birth year.
then you take the calculator, then subtract 10500 from the result, what do you get?
your friend's birth date, month and year!

ALL THE BEST FOR YOU!!!

How WE can HavE a-BettEr-hAppY- Life(1)

2008-08-20T18:29:00.000-07:00

Don't you realize that we live a life that 95% of our activities { source: my math-thoughts ;-)} have been patterned or programmed like a MaChiNe! you may BELIEVE it or not...,
when you:
...wake UP in the morning- it's have to be around A certain time!
...go to a certain place everyday-by your special "ENGINE":foot-bike-car-etc
...seeing the same people -everyday
...doing the same things-with a common technique-everyDay!
...and all the things that we've done in our life seems to be a-b-c-d....!!
IMAGINE it, if we do this everyDAY without feeling "good" or "happy" in doing these, would we not be a ROBOT?
so what are the points of doing all those things?
i believe all of you answers would be around "TO GET A beTTEr -HapPy LIFE!!!" , right?
here are the tips how we can have a better-happy-life while we are doing those a-b-c-d...:

1. Be grateful:
once you awake, don't forget to thankful GOD for the chance to have another day to live, to be
where you are right now, to be able to finish our study, to have all the "little or PLENTY" things we have, to have a family
like you have now...and remember there are so many people in this world that are not as
lucky as us.
If you are a parent, PLEASE look your sleeping baby's face, do this for at least two minutes
and think all the funniest-craziest-unforgettable moments you have with them and remember not many people can experience those moments.
What you have been planning or what the best you've planned for them in the future and how it worked out for you! you know not many people have a chance to fulfill it....some are not even have the CHANCE to dream it!
now AT LEAST you have one reason why you should be grateful in this LIFE!!!
to be continued...

MATH stress KILLER NO 1

2008-08-16T06:45:00.000-07:00

ARE YOU STRESSed AFTER DOING SOME SERIOUS MATH EXERCISES?
IF YES, CLICK these following links:
http://www.youtube.com/watch?v=Gm-WvIVpNF0
and
http://www.youtube.com/watch?v=3IDjKj7rM-s
IT really works on me.

Type rest of the post here

I TOTALLY salute this FATHER!!!

2008-08-16T06:33:00.000-07:00

HI FRIENDS!!! , I've just watch this PRECIOUS video and i want to share it with you.
may all fathers realize how far we are from "true-love"
click this link:
http://www.youtube.com/watch?v=oyiApzjIuzw&NR=1

Type rest of the post here

math remainder counting

2008-08-14T18:51:00.000-07:00

find the remainder when

solution:

we know that 5 and 63 are coprime( has a HCF of 1) to each other, therefore we can apply Euler's theorem:" if M and N are two numbers coprime to each other and

then the remainder of

and...

therefore the remainder of

the answer is 5.
ALL THE BEST FOR YOU!!!!

better handwriting

2008-08-11T18:58:00.000-07:00

FIVE STEPS TO BETTER HANDWRITING by kidshealth.
Some kids love handwriting and others hate when it's time to put pencil to paper, why?

With handwriting, your body and mind need to do many different things all together and in the right order. Your shoulder needs to stay steady while your wrist and elbow move in just the right way. Did we mention your eyes have to follow what your hand is doing? And that's not all. You need the brainpower to know how words and letters are supposed to look and make decisions about what you want to write
So with all that going on, you can imagine that different kids have different problems when it comes to handwriting. Sometimes a medical problem is a reason that kids struggle with writing. For example, kids who have attention deficit disorder (ADD or ADHD) find it hard to sit still and focus on what they need to do. They might write too fast or start answering a question and forget to finish it. Kids who have trouble with their muscles, like those with Down syndrome or cerebral palsy, also could have difficulty writing.
But lots of other kids have writing woes, too. Are you one of them? Or maybe you would just like to make your already-OK handwriting a little bit better.
Here are five steps that really work!
1. Get a Great Grasp
Try this — hold your pencil at the top near the eraser and try to write your name. Pretty tough, huh? But when you hold your pencil the correct way, writing is much easier. The best way to hold a pen or pencil is to let it rest next to the base of your thumb. Hold it in place with your thumb, and your index and middle fingers. See the photo below.

2. Let the Lines Be Your Guide
Lined paper is your friend! Those lines can help you create letters that are the right size and proportion. Proportion means that one thing is the right size compared with the other. So your lowercase "a" should be half the height of a capital "A."
Be sure to fill up the lined space completely. Those capital letters should stretch from the bottom line to the top one. Lines also can keep you writing straight instead of uphill or downhill. When you don't have lines, like when you're creating a poster, you can use a ruler and draw light pencil lines so your title will be the right size and look perfectly straight.

3. Slow Down
If your writing is hard to read or you erase a lot, try slowing down a little. For some kids, going slower solves the problem. If you rush, it's hard to control where you stop and start your letters, and you end up making more mistakes. Did you ever erase so hard it ripped a hole in the paper? We hate that!
4. Lower the Pressure
Some kids press down really hard when they write. That makes it harder to make the smooth lines needed for writing, especially cursive. Try easing up, don't grip the pencil as tightly, and let your pencil mark the paper without going all the way through. You'll break fewer pencil points, too!
5. Play Games
Say what? You heard us right. Games can improve your handwriting. Lots of games require you to write or draw pictures. So even though it's not official schoolwork, you're still using the skills you need to control your pencil better. To have better control of how your hands move, try games like Jenga or Don't Spill the Beans.
And if you want to strengthen the muscles you need for writing, you can also do that while you're playing board games. How? Use a clothespin instead of your fingers to pick up your game piece and move it around the board.
After a long board game, how about some imaginative play? Pretend you're a movie star or famous athlete. Now, what do you do when your fans rush up to meet you? Give them your autograph, of course!
You Might Need Extra Help
If you try these tips and still aren't seeing improvement, you can always ask for help. Tell your teacher and your mom or dad that you're having trouble. Some kids have occupational therapy to help them with handwriting skills. But many kids can improve their handwriting if they work at it with the help of a grownup.
Adults can encourage you and give you fun ways to practice, practice, practice. Your parent or teacher can be a kind of coach, cheering you on. And when you notice your handwriting is getting better, what should you do? Use that wonderful writing to write your coach a thank-you note!

saya tahu warna topi saya, kok bisa?

2008-08-09T12:49:00.000-07:00

ada 3 ahli matematika berdiri berbaris( orang pertama menghadap punggung orang ke-2, orang ke-2 menghadap punggung orang ke-3), ada 3 topi merah dan 2 topi putih dan pada masing-masing akan dikenakan sebuah topi, lalu sisa 2 topi di buang(mereka tidak tahu warna topi yang di buang dan yang dikenakan mereka), mereka akan diminta untuk menebak warna topi mereka tanpa bertanya kepada masing-masing temannya. lalu saya bertanya kepada orang pertama," apakah kamu tahu warna topimu?", dia bilang,"tidak". kemudian saya tanya lagi kepada orang ke dua dengan pertanyaan yang sama dan dia juga bilang tidak tahu. tiba-tiba orang ketiga berteriak,"saya tahu warna topi saya!", lho kok bagaimana bisa?

jawabannya...

karena orang pertama tidak tahu warna topinya, sedangkan dia bisa melihat ke dua topi temannya yang di depan dia, maka orang ke-3 dapat memastikan orang ke-dua dan dia( orang ke -3)kedua-duanya tidak memakai topi warna putih, jadi ada 2 kemungkinan warna topi mereka, yaitu:
1. kedua-duanya merah atau
2. satu pakai merah dan satu pakai putih.
orang kedua juga tidak tahu warna topinya, sedangkan dia bisa melihat topi orang ke-3, maka dapat dipastikan bahwa topi orang ke-3 bukan berwarna putih(kalau putih, maka berdasarkan jawaban orang pertama, orang kedua akan tahu apa warna topi dia, yaitu merah), berarti orang ke-3 memakai topi merah, sehingga orang kedua ada dua pilihan untuk warna topi yang dikenakannya yaitu bisa merah atau putih, sehingga dia tidak bisa menebak warna topinya.
jadi orang ke-3 tahu warna topinya warna merah.

SOAL OLIMPIADE MATEMATIKA

2008-08-07T18:10:00.000-07:00

(SOAL CMD 2004)
TEMUKAN SOLUSI REAL POSITIF ( JIKA ADA ) DARI ...

DAN

jawabannya...

persamaan kedua dapat kita tulis seperti ini...

kita sudah mendapat bentuk kuadrat dalam x.
Bentuk ini akan mempunyai solusi jika diskriminannya..

karena...

maka...

karena kita hanya mengambil yang positif, maka...

kita bisa selesaikan dengan cara yang sama untuk y atau z, sehingga...

TETAPI dari persamaan petama

cat: coba masukkan sembarang nilai x, y, z tidak akan didapat 0.
maka SOLUSI REAL POSITIF TIDAK ADA.

ALL THE BEST FOR YOU!!!

math numbers counting?

2008-08-03T10:09:00.000-07:00

MATH NUMBER COUNTING PROBLEM.

wanna see the solution?

then the value of ...

computing...(leave 1000 for later counting)

do you see the pattern in the bracket?

ALL THE BEST FOR YOU!!!

health's info

2008-07-31T18:12:00.000-07:00

Hati-Hati dengan Bahaya Plastik! Pelajari Sebelum Terlambat.

16 Maret, 2008

Sudah banyak orang yang memberi peringatan, rumor, gosip bahkan artikel majalah tentang bahaya plastik. Tetapi tetap saja hanya segelintir orang yang menggubris, peduli atau sampai meneliti lebih lanjut.

Plastik adalah salah satu bahan yang dapat kita temui di hampir setiap barang. Mulai dari botol minum, TV, kulkas, pipa pralon, plastik laminating, gigi palsu, compact disk (CD), kutex (pembersih kuku), mobil, mesin, alat-alat militer hingga pestisida. Oleh karena itu kita bisa hampir dipastikan pernah menggunakan dan memiliki barang-barang yang mengandung Bisphenol-A.
Info lebih lanjut :
http://akuinginhijau.wordpress.com/2008/03/16/hati-hati-dengan-bahaya-plastik-pelajari-sebelum-terlambat/

quadratic eq. 2

2008-07-29T19:30:00.000-07:00

THIS IS A VIDEO TUTORIAL OF QUADRATIC EQUATION...HOPEFULLY IT'LL HELP YOU.

SCHOLARSHIPS

2008-07-28T19:39:00.000-07:00

The Asian Scholarship Foundation(ASF)
The Asian Scholarship Foundation (ASF) aims to increase overall awareness of the intellectual resources in the countries of South and Southeast Asia ...

The Asian Scholarship Foundation(ASF)
The Asian Scholarship Foundation (ASF) aims to increase overall awareness of the intellectual resources in the countries of South and Southeast Asia, and the PeopleÃ¢â‚¬â„¢s Republic of China. ASF seeks to establish a multi-national network of Asian specialists in Asia who will foster the development of Asian Studies within existing area studies communities.
ASF, which is based in Bangkok, Thailand, is an Asian-led non-profit organization funded by a grant from the Ford Foundation. It administers the ASIA Fellows Awards as well as other grants with assistance from its partner institutions in Beijing, Jakarta, Hanoi, Manila and New Delhi.
The Asian Scholarship Foundation(ASF)
The Asian Scholarship Foundation (ASF) aims to increase overall awareness of the intellectual resources in the countries of South and Southeast Asia, and the PeopleÃ¢â‚¬â„¢s Republic of China. ASF seeks to establish a multi-national network of Asian specialists in Asia who will foster the development of Asian Studies within existing area studies communities.
ASF, which is based in Bangkok, Thailand, is an Asian-led non-profit organization funded by a grant from the Ford Foundation. It administers the ASIA Fellows Awards as well as other grants with assistance from its partner institutions in Beijing, Jakarta, Hanoi, Manila and New Delhi.
Url Link http://www.asianscholarship.org/index.html.