Presentation on number 5. Didactic material on mathematics

14.04.2020 A life

Abstract of a lesson in mathematics. PDO: Islamova M.A. Group 6-7 years old.

Topic: Number 5 and number 5. Reinforcement.

Purpose:To give children an idea of \u200b\u200bthe number 5, its composition, the printed and written designation of the number 5;

Tasks:

Strengthen the relationship between part and whole, consolidate the skills of addition and subtraction;

Promote the formation of the skill of oral counting;

Strengthen the skills of writing the number 5;

Raise interest in the study of the subject, the ability to work with handouts.

To promote the education of mutual assistance, camaraderie, hard work, love for the subject.

Develop speech, attention, memory, thinking of students;

Build sustained attention;

Improve computing skills.

Equipment:colored pencils, board, visual material , numbers, handouts.

The course of the lesson.

I-stage. Organizing time.

Greeting. Providing briefing. Creation of conditions for inclusion in educational activities.

II- stage. Knowledge update.

Targeting, organizing the implementation of oral counting by students.

Verbal counting

Count to 20, back.

Count from this number up to 20

Working with natural numbers:

expand the number of cards from 0 to 10

pick up the card with the largest, smallest number.
show a number greater than 4 but less than 6

what number follows the number?

name the neighbors of this number.

Performing a task on a sheet to determine the neighbors of a number.

Checking the correctness of the task.

III- The main stage.

Strengthening the skills of writing down the number 5;

Number 5 consists of 3 elements: it is a straight vertical line, a semicircle and a straight horizontal line.

Consolidation of knowledge about the composition of the number 5.

Completion of the task "Set in the houses".

Physical education. Students perform movements, mobilize strength and energy.

Now we can rest.

Let's spend a physical minute.

1-climb, stretch

2-bend, unbend

3-clap three claps, head three nods

4 - arms wider

5- wave your hands

6 to sit quietly at the desk.

IV- stage. Systematization of knowledge

Strengthening skills and abilities when performing arithmetic operations of addition and subtraction.

Examples with errors are written on the board.

Children are encouraged to correct these mistakes by justifying their answer.

Solution of examples.

V - stage. Reflection. Children learn to independently assess their abilities and capabilities.

Our lesson ends. let everyone now remember what he did, what he did especially well (INSTALLATION FOR SUCCESS). And let each of you choose a badge that he will draw in a notebook.

Vera Vasilieva
Abstract of the lesson "Number and digit 5"

Educational areas: communicative, motor, productive, playful.

purpose: Create conditions for acquaintance with number and digit 5.

Tasks:

Educational:

Form children's ideas about number 5;

Form the ability to relate figure 5 with the number of items;

Form the ability to find a place number 5 in a number series;

Teach to compare number 5 with previously studied numbers;

Form an idea of \u200b\u200bthe pentagon;

Consolidate knowledge digits 1-4;

Clarify spatial relations: left, right, middle, top, bottom;

Fix a quantitative and ordinal account;

Introduce a geometric figure - a pentagon, a star;

Developing:

Develop mathematical speech, attention, memory;

Develop the ability to work independently;

Educational:

To cultivate accuracy, perseverance, instill an interest in mathematics;

Develop the ability to listen to others.

Equipment: sets digits from 1 to 5, counting sticks, wooden figures in the form of train carriages, sheets of paper lined with 9 squares, pictures of a star, a pentagon.

I. Org. moment

We start again

Decide, guess guess!

We wish everyone good luck -

Get to work, good hour!

II. Knowledge update and problem statement

Defectologist: “Children, look, an unusual train has come to us. What did he bring us? Right, figures... Let's call them from smallest to largest - 1, 2,3,4. and now from largest to smallest.

2. Game "Silent woman"... The teacher shows various quantities of objects, and the children raise the necessary figure.

3. Introduction numbers and digits 5... Riddle.

Five brothers before you

At home they are all without dresses.

But on the street

Every coat needs (fingers)

How many fingers are on your hand?

Hold each finger - tell the number to your finger - 1,2,3,4,5.

A person has 5 fingers. What is the name of each finger on your hand? Let's do finger gymnastics and name each finger

Girls and boys have five fingers on their hand

A big finger is a guy with a soul,

The index finger is the powerful gentleman,

The middle finger is also not the last,

Ring finger - with a ring, a swagger walks,

Fifth pinky - brought us a present

5. - Post topic and purpose.

Defectologist: Guys, who guessed with what number will you meet today? That's right, it's number 5.

Getting to know number 5.

Defectologist: “Guys, listen to our train humming, he's bringing us one more figure. (Shows number 5.) Guys, where is number 5 in a number series... (After number 4... The defectologist places on the board number 5 after number 4... And children do it on tables).

Direct account from 1 to 5;

Countdown from 5 to 1;

Ordinal count - children find out that number 5 is in 5th place.

Find out which number more, and which is less?

Orientation on a sheet of paper.

Defectologist: Guys, put figure 1 in the upper right corner; number 2 in the bottom left, figure 3 in the lower right corner, figure 4 to the upper left corner, number 5 in the middle of the sheet.

Check the correctness in the sample on the board.

Working with chopsticks.

Defectologist: “Put three sticks in front of you, what kind of geometric figure can you make out of them? (That's right, triangle)

- “Add one more stick: how many sticks have become? (That's right, 4) What figure can be laid out from them? (That's right, quadrilateral or square)»

- “Add another stick. How many sticks have become? (right, 5) And what geometric figure can be folded from five sticks. That's right, a pentagon). In case of difficulty in children, the defectologist shows a picture of a pentagon and explains that this figure has five corners, five segments.

“What other objects have five corners? Take a look: five petals of a flower, five tentacles of a starfish, five rays of a star in the red square "

Part III. The bottom line.

Defectologist: "Children, with what number and number we met? What did you like on occupations? What did you manage? " Assessment of the activities of children by a teacher.

And finally, guys, let's send our train for other adventures.

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Lesson type: learning new material lesson

Lesson duration: 35 minutes

Used pedagogical technologies:

traditional pedagogical technology;
information and communication technology;
elements of technology for organizing research activities of students and elements of a differentiated approach to learning.

Lesson objectives:

introduce the concept of number 5.
teach how to write the number 5.

Learn the number five, its composition, spelling the number five.
Exercise counting objects.
Develop mental operations, mathematical abilities, attention, memory, speech;

Requirements for the level of training of students:

Based on the results of the lesson, students should:

Understand the quantitative and ordinal meaning of integer 5.
Know the number and figure 5, its composition.
Read and write the number 5.
Give answers in the form of detailed sentences to the questions of a teacher or a fairy-tale character.
Be able to follow the teacher's instructions.
To be able to communicate with friends and conduct dialogues in the course of educational activities.
Understand and fulfill the instructional requirements of the teacher and multimedia characters.

Equipment: Textbook by A.L. Chekin Mathematics, grade 1, part 1; self-study notebook No. 1 by O. Zakharova; counting sticks for each child; fans with numbers; chips; typesetting canvas with numbers from 0 to 9; presentation for the lesson.

Encouragement: During the lesson, the teacher encourages the students verbally, and at the end of the lesson, the children evaluate themselves for their work in their weekly diaries.

During the classes

The bell rings

I. Organizational part: psychological attitude of students.

Check it out my friend
Are you ready to start the lesson? SLIDE 3
Everything is in place, everything is alright
A book, pen and notebook?
Have you checked? Sit down!
Work hard!
I wish you every success!
So that the water in the mortar is not pounded
The soul must work day and night
Day and night.

II. Verbal counting.

Teacher: (First, we will work with you verbally, prepare your counting sticks).

Four ripe pears
It swayed on a branch.
Pavlusha took off two pears,
How many pears are left? (2) SLIDE 4

A rooster flew into the fence
I met two more there.
How many roosters are there? SLIDE 5
Who has the answer ready?

Arranged by Andryushka
Two rows of toys.
Next to the monkey-
Teddy bear.
Together with the fox-
Oblique bunny.
Following them-
The hedgehog and the frog.
How many toys
Arranged by Andryushka? SLIDE 6

Misha picked 3 berries, and then 1 more.
How many berries did Misha pick? SLIDE 7

(now let's work with fans)

Show the number following 1 (2).

Behind the number 8 (9).

Behind the number 5 (6).

Show which number stands before the number 4 (3)

Before the number 10 (9)

Before the number 7 (6)

What are the neighbors of number 2 (1,3)

Neighbors number 6 (5.7) Well done!

Physical culture pause.

The wind blows in our face
The tree swayed.
The wind is quieter, quieter, quieter,
The tree is getting higher, higher, higher.

III. Updating basic knowledge. Formulation of the problem.

Teacher: -And now guess who the guest is in our lesson:

Mustache muzzle,
Striped fur coat,
Washes often
But he doesn't know water.
Crying at the door
She hides her claws.
He will quietly enter the room,
Will purr, sing.

Children: Cat SLIDE 8

Teacher: I draw the Cat's house:
Three windows, a door with a porch,
There is still a window upstairs so it won't be dark.
Count the windows in the cat's house. SLIDE 9

Children: Four

Teacher: Tell the guest how to get the number 4.

Children: Tell the composition of the number four. (1 & 3), (2 & 2), (3 & 1), (1, 1, 1, 1), (0 & 4).

Teacher: Kittens live in the cat's house. They really love to play. Look carefully and tell me, what are the kittens playing? How to say in one word what it is? (geometric shapes) Name them.

Children: (Rectangle, circle, square, triangle).

Teacher: What is the biggest figure? (rectangle)

Take the counting sticks and make your own quadrangle with the counting sticks.

(Children make up a quadrangle).

IV. Working on new material. Acquaintance with the number and figure 5.

1. Formation of number 5.

Teacher: How to get a pentagon from a quadrangle? (add one more stick) (make up)

Teacher: How many sides does this figure have? (5) How many angles? (five) SLIDE 11

What is the number for the number of sides and corners of the pentagon? (digit 5)

Physical culture pause. SLIDE 12

The mice came out once,
See what time it is.
One two three four
The mice pulled the weights.
Suddenly there was a strong ringing
The mice ran out.

2. Acquaintance with the number 5.

Teacher (demonstrates card 5). Guys, whose portrait is this? What kind of stranger is depicted here?

Teacher This is number 5. This is how they write number 5. How many of you have seen number 5 before? Where?

pupilsWe saw the number 5 on the pages of a textbook, on a ruler, on coins, on houses.

3. Working with the textbook.

Let's open the tutorials and find a page on which we have not worked with you yet. What do we see at the top? (number 5)

How many points did the die roll? (five)

No. 5. Consider the drawing and tell me, who FIFTH approached the kid? How many animals are there in the picture? Let's count everything together.

No. 6. Guys, we have a painted fence below. We look at the legend. What do we need to do? (take chips) Let's complete the task.

Consider how to write the number 5, and learn how to write it correctly.

4. Work in a notebook.

Physical education pause for the eyes. SLIDE 14

Let's open the notebooks on page 5 4. In the notebook, find the working line where you will write the number 5: we begin to write the stick slightly to the right of the middle of the upper side of the cell, lead it obliquely down almost to the center of the cell, write a half oval, touching the right side of the cell. From the top of the stick, write a wavy line to the right, reaching the upper right corner of the cell.

SLIDE 15 See how to write it down correctly.

pupilsThe number 5 is prescribed in notebooks.

TeacherOh, how beautiful you do it! And who did not turn out quite the way he wanted, it doesn't matter! At home in a draft, and then in the copy, be sure to practice and you will definitely succeed!

Anchoring.

V. Summing up. Reflection.

Teacher: What new knowledge did you gain in the lesson?

What did you like to do in the lesson?

SLIDE 16 (Well done, guys. You were very active in the lesson! Thank you for your good work.)

Mathematics project "Number 5"

Work of a student of 2 "A" class

Alexandra Savolainen

Head: L.V. Matrosova

Introduction. Where do numbers live?
Poems about the number 5.
How to write the number 5?
Poems with number or number 5.
Composition of number 5.
Riddles with the number 5.
Proverbs and tongue twisters with the number 5.

https://fsd.videouroki.net/html/2014/11/23/98693455/img3.jpg "alt \u003d" (! LANG: Introduction. Where does the number 5 live? I also need to quickly lace up my shoes in the morning. Five minutes to go before school, And I go to the fifth grade. Five minutes break, Five kopecks cost kvass. Day after day this problem It became easier to solve - If you are friends with this number, Everything goes to five! I can not understand in any way what is the secret of the number" width="640">!}

Introduction. Where does the number 5 live?

In the morning I also need to quickly lace up my shoes. Five minutes to go to school, And I go to the fifth grade. Five minutes change, Five kopecks is kvass. Day by day this puzzle It has become easier to solve - If you are friends with this figure, Everything goes to five!

I cannot understand in any way, What is the secret of the number "5"? Wherever you look, it is everywhere: On the arm and on the leg, On the soldier's cap, And on the Christmas tree star. If we play hide-and-seek, Then we count to five, And in a notebook to mark Better numbers are not found. Dad gives me five minutes to go to bed.

1 2 3 4 5 6 7 8 9

https://fsd.videouroki.net/html/2014/11/23/98693455/img5.jpg "alt \u003d" (! LANG: How to write the number 5? How beautiful is the number five! We will write it. We will draw a semicircle, A stick, a tail we will draw. Five is the sister of a deuce. There are only fives in the diary. To write a two, we put five upside down. Author: A. Sosina. We got to the number five. How to write it? Vertical stroke, Lead a circle from it, Above - a small tail. The number five is in front of you! Learn to write it, To get five!

How beautiful is the number five!

We will write it.

We will draw a semicircle

We'll draw a stick and a tail.

Five is the sister of a deuce.

The diary contains only fives.

To write a deuce -

We put five upside down.

We got to the number five. How can we write it? Put a vertical line, lead a circle from it,

Above - a small tail. Number five is in front of you! Learn to write it, to get an A!

https://fsd.videouroki.net/html/2014/11/23/98693455/img7.jpg" alt="Poems with number or number 5 I'm sure you know, Five rays of the starfish. How many fingers are there on the hand? Five. Can you name them for me? Alexey came from school. Now he came up with this: - If I learn the verbs, I'll give myself a nickle. If I learn the prefixes, I will demand an increase. Author: Agniya Barto Author: V. Chernyaeva *** Everyone should know about this. There are five senses in a person: This is the sense of smell, Taste and touch. Do not forget about the main two: - This is sight and hearing. *** Who knocks at my door With a thick bag on a belt, With the number five on a copper plaque, In a blue uniform cap, This is he, This is he, the Leningrad postman. Author: E. Schwartz Author: S.Ya. Marshak *** The star has five children - Five sparkling rays. At night they do not sleep, They want to shine for everyone. *** Author: V. Chernyaeva Hedgehogs have five hedgehogs - babies. And the Cat striped has Five mice buddies.

I'm sure you know Five rays of the starfish. How many fingers are there on the hand? Five. Can you name them for me?

Alexey came from school. Now he came up with this: - If I learn the verbs, I'll give myself a nickle. If I learn the prefixes, I will demand an increase.

Everyone should know about this, a person has five Senses: This is the sense of smell, Taste and touch. Do not forget about the main two: - This is sight and hearing.

Who knocks at my door With a thick bag on a belt, With the number five on a copper plaque, In a blue uniform cap, This is it, This is it, the Leningrad postman.

The star has five children - Five brilliant rays. At night they do not sleep, They want to shine for everyone.

In thorny hedgehogs Five hedgehog - babies. And the Cat striped has Five mice buddies.

Number 5 composition

Fill in the missing numbers so that each petal adds up to the same number as in the middle of the flower

Number 5 composition

Fill in the missing numbers

https://fsd.videouroki.net/html/2014/11/23/98693455/img11.jpg "alt \u003d" (! LANG: Riddles with the number 5 How many fingers on the hand And kopecks in a patch, The starfish has rays, Beaks at five rooks, Blades by maple leaves And corners at a bastion, A number will help us to tell us about all this ... (five) If TWO is turned over And take a close look, Look again this way, Then we get a number ... (five). *** *** Essay with us, And the whole class was preparing. The excellent students again In the diaries, only a number ... (five). 5 light bulbs were on, 3 bulbs were turned off. How many bulbs were left? Answer: five. *** *** Five steps - a ladder, There is a song on the steps. Answer: The music staff. Mom looks impatiently At the pages of the diary. Waiting for the cherished assessment At the mischievous son. But again one four. There is no beauty ... We ask students And diligent students: "Who is ready to answer us, How many birds are outside the window?" Answer: five.

How many fingers are on the hand And kopecks in a patch, At the starfish rays, Beaks at five rooks, Blades at maple leaves And corners at the bastion, A number will help us to tell about all this ... (five)

If TWO turn over And take a close look, Look this way and that again, Then we get the number ... (five).

Composition with us, And the whole class was preparing. The excellent students again In the diaries only a number ... (five ).

5 electric bulbs burned, 3 bulbs were turned off. How many bulbs are left? Answer: five. ***

Five steps - a ladder, On the steps is a song.

Answer: Music staff.

Mom looks impatiently At the pages of the diary. Waiting for the cherished assessment of the mischievous son. But again, only fours. There is no beauty ...

Outside the window sat birds, a dove, a thrush and three titmouses. We ask the disciples And diligent disciples: "Who is ready to answer us, How many birds are outside the window?" Answer: five.

Riddles with the number 5

Two mothers have five sons - one name for all.

There is, friends, such a bird

Answer: Fingers, hands.

If he lands on the page

I am very glad

And the whole family is with me.

Answer: Five.

On a step ladder

The bagels are hung.

What's at the end of the page

Click and click - five and five.

Decorating an entire notebook?

What can you be proud of?

Answer: Abacus

Well, of course, in number ... (five)

Where is the fifth?

Five brothers - equal for years, different in height.

Ira is crying, do not calm down,

Ira is very sad.

Answer: Fingers.

There were exactly five chairs,

And now four.

List five days in a row without naming numbers or days of the week

One, two, three, four, five.

Answer: the day before yesterday, yesterday, today, tomorrow, the day after tomorrow.

Do not Cry! - said the kid. -

After all, on the fifth you ... (sitting).

How to write the word "mousetrap" in five letters?

Answer: a cat.

Piglet is having fun

On the back there is a pink hook.

Answer: Piglet.

Proverbs and tongue twisters with number 5

On the road to go - weave five (five) sandals.

Don't poke your nose, Friday, ahead of Thursday.

A mile is closer, a penny is cheaper.

Needed as a fifth wheel for a cart.

You can't buy friendship for a nickel.

Of the five fingers I don't see a single one, but one is seven in the eyes.

Sharp and cunning - he wiped his nose with five.

Expensive five, but straight ten.

A cat with a paw, a bear with five fingers.

Thought the mother-in-law, five could not eat; but the son-in-law sat down and ate it in a sitting.

One silly fellow, and quarrels among the clever five.

Bargaining for three altyns, and debt for five.

He threshes rye on five barns.

Glorious godfather - she gave five altyn! Do not be in godfathers - and do not drink kvass.

This is a miracle - a pig has a snout with a nickel.

They don't give dimes for a penny.

The pig is not my brother, and five rubles is not money.

Not worth a penny Pakhom, but looks like a penny.

There are five kopecks - and the grandmother is in the bargain.

There are five fingers on the hand, but which one does not bite - everything hurts.

On an oak leaf in a penny - to be spring like that.

Five young men are sitting in five wells.

Patter with number 5:

A quail and a quail have five quails.

Objectives:

1. Form in students:

idea of \u200b\u200bthe number 5,
the ability to correlate the number 5 with the number of items;
its place in the number series,
teach how to compare the number 5 with previously studied numbers,
write down the number 5 using the number 5;
form an idea of \u200b\u200bthe pentagon.

2. Consolidate knowledge of numbers 1-4, clarify spatial relationships in front, behind;

3. To fix the quantitative and ordinal score;

4. To acquaint with a geometric figure, a pentagon, a star;

5. Develop mental operations, attention, memory, speech.

6. To cultivate accuracy, perseverance, instill an interest in mathematics.

Equipment:

1. Multimedia presentation.

2. Sets of numbers from 1 to 5.

3. Counting sticks

Organizing time: We begin again to decide, guess, take it in! We wish everyone good luck - For work, in a good hour!

Actualization of knowledge and formulation of educational tasks.

SlideGame "Silent".

I will show a different number of items, and you will raise the required numbers.

Slide - How many numbers we already know? (Children's answers)

List the numbers from smallest to largest.

Name the numbers starting with the largest and ending with the smallest.

Entering the number and digit 5

Riddle

Before you are five brothers. The five brothers are inseparable.

At home they are all without dresses. Together they are never bored.

But on the street, they work with a pen,

Every coat needs it. With a saw, a spoon, an ax. (Fingers.)

Slide

Circle your hand

How many fingers are on your hand?

Hold each finger.

Say the number to your finger - 1, 2, 3, 4, 5.

The man has five fingers on his hand.

What is the name of each finger on your hand?

(Big, index, middle, nameless, little finger.)

Finger gymnastics

(squeeze the cam, bend your fingers in turn)

In girls and boys

There are five fingers on the hand:

A big finger is a guy with a soul,

The index finger is the powerful gentleman,

The middle finger is also not the last.

Ring finger - with a ring, a swagger walks,

The fifth, the little finger, brought you a present.

Communication of the topic and purpose of the lesson.

Guys, who guessed what date you will meet today?

That's right, this number is 5.

Acquaintance with the number 5.

Slide - NUMBER SERIES

- Guys, let's look for the number 5 we need on the number row.

Where is the number 5 in the row of numbers? (after 4, before 6, between 4 and 6)

- What is the number that comes before the number 5? - previous number

What is the number that follows 5? - subsequent number.

What are the numbers of neighbors 5?

Where is 5 in the row of numbers?

Which number is greater: 4 or 5?

Direct and reverse counting up to 5

Slide - Consider the number 5.

Number five - with a large belly,

Wears a cap with a visor.

At school, this number is five

Children love to receive.

Game "What the number 5 looks like" (Children name objects that are similar to 5)

On the sickle, of course, how not to know.

-What do you know about the number five? Where does the number 5 appear?

Five is the best grade in school:

Slide

This is a magician-five. You watch her vigilantly!

Poured, pretty. Somersaults - one and two!

The number is the most excellent. Will turn into number two.

Slide

Five fingers on a hand, five toes.
5 human sensations (sight, hearing, taste (bitter, salty, sweet or sour), smell and touch.) Touch - represents a special feeling caused by the touch of the skin to various solid and liquid bodies.
There is money - 5 rubles, 5 kopecks.
Five rays of the star.
5 working days a week, - Name the fifth day of the week (repeat in the order of the days of the week).
5 corners at the pentagon,
- How are starfish related to the topic of the lesson? (they have 5 tentacles)
- Where else have you seen the stars? (Shoulder straps, Kremlin, hero star)

Number letter 4.

Slide

1) "LET'S MAKE FROM STICKS"

Collect the number 5 from the sticks,

Slide

2) LETTER NUMBER 5 IN THE AIR

What elements does this figure consist of?

(- I start to write a little to the right of the middle of the upper side of the cell, I move the stick obliquely just above the middle of the cell, then I write half-oval to the right, touching the right side of the cell. From the top of the stick to the right, write a wavy line, reaching the upper right corner of the cell.)

Let's write the number 5 together with the magic pencil in the air.

Palm,

Having folded three fingers with a beak,

With two hands at the same time

SPORT MINUTE FOR FINGERS

Fingers doing exercises (Children stretch their arms forward,

To less get tired, clench and unclench the fists)

And then they are in a notebook

They will write numbers.

Geometric material.

1. Let's connect the numbers in order and you will have a drawing.

? - What figure did you get? Why was it called that?