Number three - what role does it play in human life? Didactic material on mathematics. Number “3 Language learning methods

Introduce children to the number and number 3, the formation of the number 3, teach them to relate the number to the number of objects. Teach to write the number 3. Train children in the ability to decrease and increase by 1. Use appropriate signs when solving examples and problems. Strengthen the ability to determine spatial location and copy it. Strengthen counting skills. Learn to understand a learning task and complete it independently. Develop logical thinking and attention. Cultivate an interest in mathematics.

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Number 3 Compiled by: Lyagushina L.V.

The nose is round, with a snout, It is convenient for them to rummage in the ground, The tail is small with a hook, Instead of shoes - hooves. Three of them - and how similar the friendly Brothers are! Guess without a hint, who are the heroes of this fairy tale? Mystery.

Find the error and restore order. 1 2 3 7 4 5 6 8 9 10 1 2 3 7 4 5 6 8 9 10

How many hares are there in a basket? Why do you say that? 3

Look! Bird flock! Troikas fly across the sky. With the number 3, bending the branches, it’s easy to make a bow.

A rooster flew up onto the fence and met two more there. How many roosters are there? Who has the answer?

How many apples were there? How much is left? 3 2 3 – 1 = 2

3 1 2 Formation of the number 3

3 Look at this, the number three appears. Three - the third of the icons - Consists of two hooks. 2 1 0 3

The magic of numbers Guys, many of you already know how to count, you can count your toys, your friends, the trees in the garden, and much more. And in ancient times, people learned to count to two with great difficulty, and only after many, many years they began to advance in counting. Every time something unknown and mysterious began after the deuce. when they counted “one, two, many,” then after two there was “everything.” Therefore, the number 3, which should have followed the number 2 when counting, meant “everything.” For a long time, the number 3 was for many peoples the limit of counting, perfection, a symbol of completeness, and a lucky number. The number 3 has become the most favorite number in both myths and fairy tales. Remember the fairy tales about the Three Little Pigs, the Three Bears, the Three Heroes, the Three Brothers who tried three times to achieve some goal? It has become a tradition to write works in three parts (trilogies), paintings (triptychs). The ancient Greeks considered this number lucky, and in Ancient Babylon they worshiped three main deities: the Sun, Moon and Venus. The number 3 was considered magical in ancient times because it was the sum of the previous numbers (3=2+1); symbolized by a triangle, which represents the past, present and future. Well, what does three mean as a name number? This is talent, versatility, cheerfulness, an indication of science, the world of art, sports, everything that serves as an outlet for a person. So, Katya, Viti, Alyosha, Dima and Fedya, if you take this into account when choosing a profession, you will definitely come to success and fame.

Hello, my dear readers!

One berry, two, three - just three berries.

And one more piece of advice: when your baby answers your questions, his answers should be complete, not monosyllabic. (monosyllabic means one word).

Make it a rule to start your lessons with your baby by repeating what you learned in the last lesson with your baby.

I will give an example of how you can introduce the number and number “3”.

Prepare material that you will count with your baby, and let there be only “2” each. When you are already sure that your baby has done a good job of counting within 2. Leave on the table only one type of object that you will continue to work with. Let's look at the drawing, because you can also count pictures.

• Invite your child to count how many mushrooms there are in the picture? (remember to count objects correctly) Here you can play around by telling the kid that you and I are now in the forest and will be picking mushrooms.
• Then count how many mushrooms are in the other picture?
• Offer to count how many mushrooms you found?
• How did you get the number three? (there were 2, and they added one more, it became 3)
• What's more, two mushrooms or three mushrooms? (two is less than three, and three is more than two by one)

In parentheses is an example of how your baby should learn to reason and how detailed his answers should be. Such reasoning skills will be very useful when your little one becomes a school student.

Now you can designate the number with the number “3”, you already know how to do this, do not forget to either lay out or sculpt the number to secure it, or you can simply color or shade the number you drew, for example, with slanted lines.

To get acquainted with numbers, you can use various didactic materials in mathematics. This can be a literary word, riddles and puzzles, choose what you think is suitable for your activity with your child. Diversify your activities, make them interesting, play more, become your child’s partner, not a strict teacher, and everything will work out for you.

Yes, make sure that your child does not get tired; during a lesson with children 3 years old, the duration of the lesson is 10-15 minutes, for older children from 5 years old, 20-25 minutes. It’s better to divide what you want to teach your baby into several lessons.

Didactic material on mathematics. Number "3"

Funny poems

Puzzles

Fun puzzles

The task is a joke

The hedgehog walked through the forest

I found mushrooms for lunch:

Two - under the birch, One - near the aspen.

How many will there be?

In a wicker basket?

Proverbs and sayings

• It takes three years to learn hard work, and only three days to learn laziness.
• They've been waiting for the promised thing for three years.
• Three inches from the pot.

Tongue Twisters

• There are three crucian carp and three carp in Polycarp's pond.
• Three black, motley-headed crows were flying.
• In the mornings, my brother Kirill fed three rabbits grass.
• Three crows on the gate.

Counting books

Physical education minutes

We counted and got tired

Together we all stood up quietly.

Hands patted, once, twice, three times.

They stomped their feet, one, two, three.

Hands up! Wider your shoulders!

One, two, three, breathe evenly!

Exercise will make you stronger.

You will become stronger and stronger.

Kids, kids -

Friendly guys.

Babies, babies

We went out to exercise.

One two Three! One two Three!

Raise your legs.

One two Three! One two Three!

Walk more cheerfully.

Rebuses

ANSWER: 1) swifts, 2) trio, 3) triton, 4) knitwear, 5) tram.

Graphics task

Using three lines, separate the vegetables from the hares.

Subject.“Addition and subtraction 3. Consolidation. “Vovka’s new adventures in the Far Far Away Kingdom.”

Goals. Repeat everything about the number 3, about the number 3; strengthen the ability to add and subtract 3; solve problems using this number; repeat the components of the task.

Educational materials. Cards with numbers and examples; drawings for poems, images of a train and all the characters in the lesson.

DURING THE CLASSES

I. Organizing time

II. Verbal counting

On the board is a drawing of a train with numbered carriages (from 1 to 10).

Teacher. Today we will go on a journey on a magic train. But look - our guide has disappeared somewhere. He's probably in one of the carriages. Let's find him! To do this, you need to be very careful and follow all the steps that I tell you.
Get your cards ready, let's begin.
Solve the example chain. The answer will be the number of the car we need.
10 – 2 + 1 – 3 – 2 – 1 =

– Show me the card with the number of the carriage in which our conductor is. ( 3 .)

- Oh, here he is!

The teacher shows the frog, which indicates the direction of movements when counting.

III. Lesson topic message

U. It was not by chance that he ended up in this carriage. Today in the lesson we will remember everything about the number 3, we will strengthen the skills of adding and subtracting the number 3, and we will also learn many more interesting and necessary things.

IV. Working with natural numbers

U. First, let's look at which number precedes the number 3, which follows it, which number is less by 1, which number is greater by 2.

Children show their answers on cards; they are checked on the train.

– Show which two numbers need to be added to make the answer 3.

The children answer.

V. Calligraphy

U. Look what the number 3 looks like?

Look at the number three -
Just like a swallow, look.
Three is not just a curl -
Three – spring, pretzel, shavings.
Three is a snake charmer
He came out with his pipe.
A snake dances in front of him -
The tail is hooked, the neck is arched.
Look at the snake -
Yes, this is the number three!

What elements does this figure consist of?
How are they different?

Children answer

– Number 3 has prepared a task for us. Look and find a pattern according to which you need to write down a series of numbers.

Children. Each subsequent number increases by one digit 3.

U. Let's write down carefully and correctly all the resulting numbers that use this digit:
3 33 333 3333 33333 333333.
What are the names of numbers that use three digits to write them? two? five? What do you think, what kingdom-state could our train go to?

D. To the Far Far Away Kingdom.

U. Which cartoon character traveled to this fabulous state?

D. Vovka from the cartoon “Vovka in the Far Far Away Kingdom.”

U. Look - for sure, it’s Vovka.

A drawing with the image of Vovka opens.

- He gathered for the Far Far Away Kingdom to gain his mind and learn folk wisdom. Vovka stands near the gate, but can’t get inside. Let's help him. To do this, pick up a pencil and help me find something without which it is impossible to get to the Far Away Kingdom?

VI. Graphic dictation

U. 2 cells to the right, 1 down, 4 to the right, 1 up, 1 to the right, 2 down, 5 to the left, 1 down, 2 to the left, 3 up. Here it is - the key to the magical kingdom!

The correct answer appears on the board:

The nose is round, with a snout,
It’s convenient for them to rummage in the ground,
Small crochet tail
Instead of shoes - hooves.
Three of them - and to what extent?
Friendly brothers look alike!
Guess without a hint
Who are the heroes of this fairy tale?

D. Three piglets.

The teacher shows the following drawing.

U. The piglets sit at home and argue - they cannot solve the problems. We saw Vovka and were happy. And Vovka would be glad to help, but he doesn’t know anything. Let's not leave him in trouble!

VII. Problem solving

Only the solution is recorded.

1. Nuf-Nuf brought home 9 sweets. 3 he gave to Naf-Naf. How many candies are left?

2. The piglets had 5 bricks with which they decided to strengthen their house. Nif-Nif brought 3 more. How many were there?

3. For the roof of the house, Nuf-Nuf collected 7 branches, and Naf-Naf collected 3 more. How many branches did Naf-Naf collect?

4. At lunch, Nif-Nif ate 6 acorns, and Nuf-Nuf ate 3 less. How many acorns did Nuf-Nuf eat?

Children write down the solution in a notebook, the teacher demonstrates the correct form on the board:

– Look at the answers received. Which of these numbers is the odd one out?

D. 10, since it is two-digit.

U. Arrange the remaining numbers in ascending order; in descending order. Read the names of three-digit numbers. What other way can you arrange the numbers? Write down the numbers and read their names.

D. 386, 836, 683, 638.

U. The piglets thanked the boy, and our Vovka moved on. And ahead is a new home and new heroes.

Near the forest on the edge
Three of them live in a hut.
There are three chairs and three mugs,
Three beds, three pillows.
Guess without a hint
Who are the heroes of this fairy tale?

D. Three Bears.

The following image opens.

U. But the bears have their own problems: they cannot arrange the furniture in the apartment correctly. You need to put 3 chairs in a rectangular room so that there is a chair near each wall. Vovka tried this and that, but it didn’t work. Now try it.

On the desk:

The teacher shows a broken line consisting of three links.

– What is the name of such a line? How many links does it consist of? What arithmetic signs does our path resemble?

D. More and less.

Suddenly Vovka hears:
An alarm siren sounds:
From ancient fairy tale times
An extraordinary one appeared
Shining with flame...

D. The Dragon.

VIII. Comparison of numbers

U. The dragon wants to catch up with Vovka, burn him with flames, and not let him go further. Hurry up and help Vovka walk the entire path! And the ducklings will help you.

The picture shows a path on which examples are located. Several students complete and explain the tasks at the board, while the rest do comparisons on cards.

– Find the pattern by which these pairs of numbers were selected.

D. In each pair, one of the numbers is less than the other by 3, therefore, the other is greater by 3.

U. Vovka was tired. Let's help him get some rest.

IX. Physical education minute

X. Working with geometric material

U. Three musketeers rode out on dashing horses. They only waved their swords - the three-headed dragon disappeared, only its tail flashed in the sky.

Children study drawing.

– What geometric figure does a dragon’s tail look like?

D. To the triangle.

U. What is a triangle?

D. A geometric figure that has 3 angles, 3 vertices, 3 sides.

U. And the heroes have come up with this task for you: draw 3 triangles so that there are 5 of them. After all, not only strength, but also ingenuity helps us cope with our enemies.

On the desk:

– What does the image look like?

D. For a Christmas tree, a bird, a butterfly.

U. The heroes praised you - they had never seen such smart guys. We said goodbye, and Vovka moved on. He sees a huge palace, and three fat men are sitting in it, counting their wealth.
Everything is not enough for them! They don’t want to let Vovka continue, they ask them to appease them and increase their wealth. What does it mean to increase a number by 3?

D. Add 3, make 3 more.

XI. Increase numbers by 3

U. There is a chest with coins on the board. Each one must be increased by three and the coin with the correct answer must be placed in the place of the previous one.

The teacher calls students who were less active in the lesson and checks the answers received using the magic train.

As soon as the work on the cards is completed, front work continues.

- Guys, look - our coins are not simple. They will show how you completed the task.

The teacher turns over the coins with the correct answers. Children read the inscription: "Right!"

– Vovka visited everyone, learned a lot of new things, but never learned the wisdom of the people. Let's count whether we visited everyone. Maybe they missed someone?

Children count in threes.

– Did we count correctly? Which picture is the odd one out?

D. The dragon may have three heads, but it is one.

The picture is taken down. Part of the inscription is visible below it.

U. Ah, that's the secret! Let's read the proverb: “It takes three years to learn hard work, and only three days to learn laziness.”

How do you understand this saying?

The children's answers are listened to.

– Vovka read this inscription and understood: “Before it’s too late, we must also go to study.” And to you, my dear students, I want to say: you and I still have more than three years left to not only learn to work hard, but also to collect a stock of knowledge that will help you in life.

XII. Lesson summary

But look at this,
The number three appears.
Three - the third of the icons -
Consists of two hooks.

***
There are three pictures on the cardboard:
In one picture there is a cat,
In the other picture there is a krinka,
And on the third one in the picture
Black cat from yellow krinka
He laps and drinks milk.

***
Bunny runs through the snow,
Behind him is the dog Laika,
The owner is running after her,
And all three of them run!
Now Laika will catch up
You, unfortunate Bunny, -
And the hostess will pick you up
Your tail is in the snow!
***
Look at number 3 -
Just like a swallow, look.

***
The old lady has three sons:
The eldest was a smart kid,
Middle son and this way and that,
The younger one was completely eccentric.
The brothers sowed wheat
Yes, they took us to the capital city:
You know, that was the capital
Not far from the village.
***
The third digit is three.
Take a good look:
This is your bike
Left a mark on the ground.
Come on, how many stripes are there?
Come on, how many wheels are there?

***
Miller with his only son
One day we were walking through the forest.
Suddenly they see three doves
They fluttered up and disappeared into the distance.
***
Third call
Don-don-don!
Passengers, cats and dolls,
Get into the carriage!
Goodbye, write!
Wave your scarves, wave!
Driver, whistle!
Locomotive, puff!
***
And in the third carriage there is fuss and bustle:
A bunch of guys take their places.
They repeat while moving
Addition, division, declination, conjugation.

Translation: S.Ya.Marshak
***
3 is a snake charmer
He came out with his pipe.
A snake dances in front of him -
The tail is hooked, the neck is arched.
Look at the snake -
Yes, this is the number three!

***
"Three points for the old man"
Larisa is standing at the board,
A girl in a fluffy skirt
And translates into glasses
Good deeds.
The chalkboard is all in numbers.
- For helping mom - two points,
For helping my baby brother
I'm writing a point to Nikitin,
And Gorchakov has three points -
He took the old man to visit.
- Three points are not enough for this! -
Andryusha Gorchakov screams
And jumps up from the bench.-
Three points for the old man?!
I demand a raise!
I spent almost half a day with him,
He managed to love me.

***

"Two and Three"

Seryozha came to first grade.
Don't joke with Seryozha!
He can count here
Almost until ten!
It's no sin for such a wise man
Turn up your snub nose.
Here
Seryozha went to first grade,
Don't joke with Seryozha!
He can count here
Almost until ten!
It's no sin for such a wise man
Turn up your snub nose:
This is how it was at my father’s table
He asks a question...
There are two pies here, dad, right?
Do you want to bet?
I can always prove
That there are not two, but three!
They count together.
Here's one, and here's two. Look!
One and two...
Son graduated...
There will be three!
Well done!
Father said.
And actually three!
And that's why I'll take two,
And take the third one!

You can study the number 3 in different ways. Numerous creative tasks and folklore can help with this: proverbs, sayings, riddles, poems in Russian, as well as coloring books and pictures. If you are preparing a lesson for 1st grade, a bright presentation that can be downloaded from the website will help you.

To help a preschooler or a child who goes to 1st grade remember the number 3, a question can be asked: what does it look like? To answer it, give your child clues in the form of a riddle or numbers in pictures. In folklore genres, associations are often made between numbers and objects and phenomena. For example, a three is similar to a hook, half an eight, etc. If your child still cannot draw a parallel, help him by showing him photos of various objects.

Coloring books can provide an opportunity to master numbers not only for preschoolers, but also for children attending 1st grade. It not only teaches colors and numbers, but also develops perseverance and attention. The coloring book will also help the child answer what the number 3 looks like. The coloring book, printed from our website, can be an addition to the lesson or can be used as a task for a moment of relaxation. A coloring book can have many functions. If you are unsure what to give your preschooler homework after class, coloring will help you! Also, the coloring book may contain parallel comments and tasks of a different type (count and color, collect objects and color, etc.).

You can offer your child a book about numbers in pictures. A colorful presentation can also be helpful. It is also perfect for teachers who teach children in 1st grade. A presentation with a commentary in Russian will give the children the opportunity to build an associative series with numbers. The presentation may contain some photographs of objects and phenomena associated with the number 3.

You should also remember that there is also the Roman numeral 3. This number can also be represented in pictures.

Language learning methods

Poems, proverbs, sayings, and riddles can be an excellent help in mathematics lessons, if the teacher goes to class in 1st grade. Poems can be offered to learn to one student, who will then recite them in class. Many authors, including modern ones, have poems about the number 3. The most famous poems by S. Marshak are “Merry Counting”. These verses will also help the child build an associative series with numbers.

An interesting question will be for children who attend kindergarten or 1st grade: what does the number 3 mean? But really, does the number really mean anything?

In ancient times, people believed that the number 3 meant something magical and perfect. This is the number of ideal, perfection, shrine, not only in paganism, but also in Christianity. Remember: 3 means the Holy Trinity, and in fairy tales there are three repetitions. Surely a child will answer such a question and say that the number 3 means a family, three wheels on a bicycle, etc. He will come from his own experience. Expand his understanding using sayings, proverbs, riddles.

Proverbs in Russian are simply replete with mentions of this sacred number. In addition, proverbs often have an edifying meaning, and it will be useful for your child to hear them. Proverbs often represent the troika in its sacred meaning: it is the original Russian roots present in folklore that can truly raise children.

Riddles represent a special type of creativity. These are short lines in which the number 3 is encrypted. Riddles not only provide an opportunity to build associations, but also develop ingenuity. Use riddles for preschoolers and children attending 1st grade. They will become smarter and think quickly and creatively.

Coloring pages