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In 2020, is programming class a must in elementary school?!
In all subjects of Japanese, math, science, and society, classes incorporating elements of programming are held!
In the first place, programming is an order book!
What does it mean for a class incorporating programming in Japanese or math?
It's hard to imagine, isn't it?!
Therefore, in the program, everyone takes up the elements of programming a step ahead and challenges the original class!
For example, in science, experiments to measure the brightness of light using a computer!
In mathematics, you can easily learn how to solve fractions using programming thinking!
If you watch this program, you can learn more fun by using programming in school classes which were difficult!
Well then, everyone! Are you ready?!
Aim for programming star!
Hello, everyone!
I'm Kyoko Gunji, programming star who aims to create programming stars of the future!
And Ando-sensei is going to teach us programming!
Thank you for having me!
Ando-sensei teaches programming to more than 100 schools all over the country.
He is now working as a professor of programming, which is a popular programming learning series.
Today, we're going to study with everyone in front of the TV again.
We have Shonan no Kaze's young husband, Nira Shinji-kun.
We have Ino Sashihara-produced "equal love".
We have Emiri Ohtani-chan, Yori Noguchi-chan, Anna Yamamoto-chan.
And we have "not equal me"'s Hana Ogi-chan and Kirari Ochiai-chan.
So, Sensei, what are we going to do today?
That's right. This time, we're going to do arithmetic.
Arithmetic.
Yes, arithmetic.
We had a lot of fun last time.
Oh, did you?
Can you do arithmetic in a fun way?
I wonder.
Can you do it?
I can do it! I can do it!
Shinji-kun, are you good at arithmetic?
I'm very good at it.
It's fun, isn't it?
Yes.
It's like solving a puzzle.
Oh, I see.
I'm looking forward to it.
On the other hand, I'm not good at Japanese at all.
For some reason, I'm learning it now.
Today's lesson is "Learn Arithmetic".
This time, we're going to learn "arithmetic" which is the third grade of elementary school.
"arithmetic".
You can do it, can't you?
"arithmetic".
I'm a little anxious now.
"arithmetic".
I'm a little anxious now.
Yes, teacher.
In the third grade of elementary school, we're going to learn the programming elements of "arithmetic".
What kind of aim does it have depending on how you take it in?
That's right. Arithmetic has a procedure of solving.
If you solve a problem by summarizing it in advance in a flow chart,
it is very easy to solve and there is such an advantage.
Certainly, arithmetic is born without knowing how to solve it.
This time as well, we're going to study "arithmetic" with unplugged learning of programming thinking without using a computer.
Programming thinking is a way of thinking to give orders to a computer and it requires these six processes.
Once you decide what you want a computer to do for you, you think about how to combine symbols in order to realize it.
At that time, the three kinds of human skills of programming are important.
First of all, sequence processing. It is basic for a computer to provide orders from above.
Next is repetition. If you repeat programming many times, you can process efficiently without lining up the same blocks.
And then, condition division. If it is "xx", you have to create a different order of path.
Based on these three kinds of human skills, you write programming and actually run a computer.
However, if it doesn't work well, you find the cause, correct it and run the computer again.
By learning these six processes, you will gain the power to think logically, clarify the procedure for achieving your goal and organize knowledge and information.
Based on these ideas, you use flowcharts to learn.
The question is solved by using a division chart as a flowchart.
Until now, when we did division charts, we gave answers in fractions.
But, if you don't know how to do it properly, you won't be able to give answers.
That's why we made you remember fractions over and over again.
But, if you use flowcharts, you will be able to understand more about how to solve fractions,
and you will be able to solve two-digit and three- digit fractions easily.
First of all, everyone, do you know how to do fractions?
Do you know how to do it?
Isn't it something like this?
Something like this.
Yes, yes, yes.
Then, let's actually have them come forward and do it.
Yes, let's have them do it.
Then, Mr. Nozuchi.
Yes.
Then, first of all, it's simple.
Four divided by two.
Yes.
Two divided by...
Yes.
Four, so...
Yes.
Zero.
Yes.
So...
Two!
Yes!
You did it!
Yes, you're correct!
You did it!
Wonderful!
So, up until now, you've been getting used to it,
and you've solved these numerical equations,
but now, can you explain how to do these fractions in words?
In words?
Yes.
Four...
Yes.
...is...
divided by two, so...
Yes.
...it's two...
Yes.
Well, it's just an explanation of fractions.
What does it mean to explain fractions in words, as asked by the chairman?
It's to explain calculations by using "tateru", "kakeru", "hiku", and "orosu" when doing calculations.
By making this into a flowchart, we can deepen our understanding of "warizan" more.
Let me explain "warizan" in a flowchart.
First of all, we start "warizan".
This part is called "yagura".
For example, a person is standing on "yagura".
A person is standing on "yagura".
Putting "kazu" here is called "tateru".
"kazu" is "tateru" and "yagura" is "tateru".
When we start "warizan", we say "tateru".
We say "kazu" is "tateru".
Then, how do we say "kazu" is "tateru"?
We think about how many "ni" are in "yon".
For example, "kyu" is "waru" and "san" is "atama".
We imagine how many "san" are in "kyu".
Since there are "san" in "kyu", we put "san" here.
Then, we multiply "tateru" and "kazu" and put "kyu" here.
We say "kakeru" and "tateru".
We subtract "tateru" and "kazu" from "tateru".
We call this "hiku".
Then, we get "zero".
Since "amani" is "zero", we end here.
Therefore, "kyuwarusan" becomes "san" and this is "warizan".
Here is the flowchart of "yonwaru ni".
First of all, there are "ni" in "yon", so we multiply "ni".
Then, we multiply "ni" and "ni".
Next, we subtract "yon" and "yon".
And since there is no surplus, the answer is "ni"
Then, what will happen with two-digit division?
Now that you know the procedure and mechanism of division,
you will solve the problem of making division into a flowchart.
This time, Shinji-kun's team will solve 60/4 using a flowchart.
This is a team match, so I'm very anxious.
Hana-chan looks very anxious.
Will she be able to solve 60/4 using a flowchart?
This program is provided by FROST, a programming learning system.
Shinji-kun's team will solve 60/4 using a flowchart.
First of all, 60/4 is here.
60/4 is yellow.
Right?
It's yellow.
If you don't allow me, I'll skip it.
It's like this.
If you hit the yagura...
It's like this, isn't it?
This is the beginning.
First of all, what will you build?
Sensei...
First of all, what will you build?
First of all...
Yes, first of all...
I can't reach it.
First of all...
What do you multiply?
First of all, what do you multiply?
To multiply here...
What do you multiply?
Oh, it's four!
It's four!
Oh, it's four!
It's four!
Multiply...
If you do that...
Then, next is...
Subtract...
Six...
Six minus four...
That's something Nero wouldn't think of.
Nero wouldn't think of it.
Six minus four...
Then, what do you...
Next, six...
Next, what do you subtract?
Subtract...
Six minus four is two...
Well, that's an easy ones.
Subtract two...
Well...
Then...
Subtract zero as well.
That's fine, right?
Subtract zero is fine with that, isn't it?
Well, you are only subtracting zero.
Well, since you multiplied it,
��that makes you...
Well, since you multiplied it,
you are subtracting two, and something equals two...
Ah, okay, you can Subtract zero.
Yes, that's fine.
You have made great progress.
Yes.
Yes, that's fine.
- What do you build? - Five.
- This is a little difficult. - Yes.
- Five. - Five?!
- Five. - Five you build?
- Five you build. - Five you build.
- And now, what do you multiply five with? - Four, right?
- Four you multiply. - Four, right?
- Five. - You multiply and it's twenty, right?
- Yes. - And then?
- It decreases. - Decreases.
- And then?
- It's over. - It's over.
- Yes, it's over.
- Please go back to your seats. - Thank you.
Here is the division calculation that Shinji and his team have just solved using a flowchart.
In this calculation, three types of programming are used.
Procedural processing and repetition are performed.
First, you build one.
Next, you multiply one by four.
You subtract four from six.
You reduce zero.
In this way, you process in order from top to bottom.
And after reducing zero, you multiply, multiply, and subtract again.
This is "repeat".
Next, let's solve a division equation using three types of programming human skills, conditionality.
Professor Ando, please!
Now, here, 428÷4
Yes.
If we solve this calculation using a flowchart, what will happen? Professor, please tell us!
Yes. Then, I would like to try it right away.
First of all, we add up 428 and divide it by 4.
Yes.
Yes. At this time, it is important to think that there is no 4 here because it is not clear when you look at the whole.
Yes.
And we don't know how many 4s are included in 4, so it's probably 1.
Yes.
4×1
Here, 4 and 1 are multiplied, so 4×1 is 4.
Yes.
If that's the case, we subtract 4 from 4, so it's 0.
Yes.
Let's look at the next ten.
Yes.
I'm going to put this down here.
However, I've put 2 down for a little trouble this time, but how about it?
How many 4s are in 2?
It's not included.
It's not included, is it?
It's not included.
It doesn't stand.
Yes.
The value doesn't stand, but if you divide those conditions and it doesn't stand, you can express it as 0.
Yes.
In this case, it's not included, so it's 0, so I'll say it in the next digit.
Yes.
8.
So, we can think about how many 4s there are in 28.
Yes.
Ms. Hana seems to have the most confidence.
4...
Yes, 4 is confident.
4...
8...
We know.
4×20, 4×6, 27...
4...
7!
28!
7!
There are 7 in 28.
We can build 7.
So,
we finally built 7.
Then,
4 x 7
28!
Then,
by subtracting,
28 x 28
and subtracting,
it becomes 0.
It is divided now.
It is like a cloture.
The order of division is like this.
When you solve a division in a flowchart, if you can't put up a number in the cloture, you use a condition division machine.
This is a condition division machine that says, "If you can put up a number, multiply it. If you can't put it up, put down the next number."
In this way, order processing, repetition, and condition division programming were used for division.
When you solve a division, if you use a flowchart, you can get a deeper understanding of it.
After this is work. Think of yourself ten years later in a flowchart.
This work is "Yourself Ten Years Later in a Flowchart".
You will have a flowchart of your ten-year journey of what you want to be ten years later in a flowchart.
Looking at Hana-chan, she is an idol who can do programming. What kind of idol is she aiming for?
What kind of idol is she aiming for?
On the other hand, Kirari-chan is collaborating with a bakery. What will happen between an idol and a bakery?
Next, Iori-chan is...
I don't want to get married. If I don't get married, I won't have money.
Don't say money.
Looking at whether or not to get married, which path will they choose?
Are you ready, everyone?
Yes, we are.
The flowchart everyone worked hard to come up with 10 years later.
What will it be like?
A future made with a flowchart 10 years later.
What will it be like?
First of all, Emily, who is now 21 years old.
First of all, I will be an active idol until 5 years later.
Or maybe I'm retiring due to different conditions.
In the case of active idol, I will continue to do what I like and do idol activities for a long time.
I imagine that I will be producing my favorite makeup and clothes in about 9 years.
In the case of retirement, I will be an equal love manager.
There are still junior high school students, so I think there is still equal love.
I will be a manager and make everyone happy and make my life better.
Make your life better.
That's 9 years later.
In the end, I plan to live a happy life to the limit.
Hiyori-chan, if you retire, you will be a manager, won't you?
That's right. But if Miri becomes a manager,
I think everyone will be more conscious of their looks.
That's right.
They will be more cute.
I agree.
Is it OK to agree?
Next is Hana-chan, who is now 16 years old.
What kind of future has she drawn?
I am now 16 years old.
I want to become an idol who can program
by the age of 18 in this program.
If it goes well, I will make a game with programming.
It will be a big hit two years later.
I will make a lot of money and make my dream from now on.
I will buy a big house with the money I earned and make it a aquarium
and live with marine life.
After that, I will produce marine life-type idols and continue to be an idol until then.
I am now 26 years old.
Marine life-type idols are like fish.
No, it's not like that.
It's not like that?
It's like penguins and cute sharks.
No, it's not like that.
It's like fish.
No, it's not like that.
I want to produce cute idols like Sashihara-san.
If I can't program by the age of 18,
I will ask Ando-sensei to make a game for me.
Please leave it to me.
I will make it as you said.
I think it will be a big hit.
I will continue my dream like that.
I see.
Thank you.
After you make it, you will receive money, won't you?
That's right.
I will receive about 10% of it.
You will receive about 10% of it, won't you?
Shinji is 43 years old now.
What kind of future does he have in mind?
I'm an adult now, so I don't dream anymore.
I don't dream anymore.
I'm walking on the road now.
I'm walking on the road of music.
I'm already doing it.
I'm practicing guitar now.
I'm doing a guitar playing tour now.
I'm going to do this for 200 places in 3 years.
In 3 years, I will be good at playing guitar and drums.
I will be good at dancing and singing.
That's cool.
I will be good at flying.
Instruments don't get good quickly.
It takes a lot of time.
In 17 years.
17 years?
It's already past 17 years.
In 10 years, my life will be quite short.
10 years of doing one thing won't be enough.
In 10 years, I will be 60 years old.
At that time, I will play all the instruments and release the original album.
I will play all by myself.
This is by Tatsuro Yamashita.
I will play all by myself.
I will play and sing by myself.
That's cool.
I will be 60 years old.
When I can do all of this, I will play drums like Chinryoya.
I will play suzuki.
I will play harmonica and guitar.
Until I die, I will travel all over Japan like Fute's Tora.
Stereo.
As long as I'm alive.
That's cool.
And now 19 years old Iori-chan.
What kind of future has she drawn?
I'm sure in three years I'll miss my hometown and go back to Ibaraki once.
You mean you'll quit, don't you?
No, I haven't quit yet.
I'll go back to Ibaraki in three years and live on my parents' money.
I'm sure I'll run out of money in a year.
So I'll start working part-time.
What do you do?
I'm a convenience store clerk.
You're from your hometown, right?
I'm from my hometown, right?
I'm sure in five years I'll be a full-time clerk at a convenience store.
So I'll have enough money to live alone and end my life.
Won't you get married?
I don't have a desire for marriage yet.
You don't, do you?
But before I start working part-time and become a full- time clerk, if I don't become a full-time clerk,
I'll get married to a rich man in a million yen a month.
How much do you make in a year?
A million yen a month!
That's not bad, for a rich man.
I'll bite my partner's back and live my life.
You don't have a choice but to get married.
Yes, I almost did.
Girls think like that all the time.
I can't trust girls who can't trust their eyes.
This is me 10 years later.
Besides, money and marriage are random numbers.
Emily, what do you think of this?
I think you should work harder on yourself.
A broacher is not only useful for calculation, but also for thinking about your future dream.
You can clearly see your vague future dream by writing it down.
You can also make it easier for others to understand.
Why don't you think about your future with a broacher?
And next week, Anna-chan and Kirari-chan will announce their broachers in 10 years!
What kind of 10 years are they aiming for?
3 years later, you won 300 million yen!
I'm a chef, so I can win 300 million yen!
This program was brought to you by FROSTA, a programming learning system.