Assignments on the topic number and figure 2. Didactic material in mathematics
Lesson notes for the senior group on FEMP “Number 2. Number 2. Pair”
Target:
1. Introduce the formation and composition of number 2, number 2.
2. To consolidate an understanding of the meaning of addition and subtraction, the relationship between the whole and the parts.
Develop observation and mental activity. Develop auditory and visual attention, memory, logical thinking.
Cultivate interest in mathematical studies.
Demonstration material: pictures on flannelgraph: 1 sun, 1 girl, 1 Christmas tree, 2 clouds, 2 mushrooms, 2 birds; paired pictures: skis, skates, boots, socks, mittens.
Handout: mathematical dominoes, 1 ruble coins. and 2 rub.
Progress of the lesson:
- Org. moment:
All the children gathered in a circle,
I am your friend and you are my friend.
Let's hold hands tightly
And let's smile at each other
Educator: Guys, I’m very glad to see you. Hold hands and give each other a smile. Now look at our guests, give them a smile. Great!
Now show me your fingers. Let's make them friends(coordination of movements and development of fine motor skills, memory development).
Boys and girls are friends in our group
You and I are friends little fingers
1,2,3,4,5 - Let's start counting again: 5 4 3 2 1!
We stand together in a circle!
2. “Let’s go for a walk.”……let’s go for a walk, but the weather suddenly turned bad and….Place all numbers from 1 to 10 in a row.Counting (direct and reverse)
What number is between the numbers 3 and 5?
- What number is to the right of 7? To the left of 2?
Assignment "Musical dictation".
Educator: Now you need to show a number indicating the number of hits that I will hit using a tambourine. Ready? Well, then listen! (The teacher beats a certain number of beats with a tambourine, and the children show the answer using a number fan or raising a card with a number).
Breakdown into groupsdrawing up equalities.
How many balls are there in total? Cubes? (4)
What parts can they be broken down into? (by size - large and small; by color - red and blue).
4. Formation of the number 2.
Game "Dynamic Pictures".
The flannelgraph contains a dynamic picture of the sun, a girl, a Christmas tree, clouds, and mushrooms.
Educator: Guys, look at the picture I made for you. And listen to my story.
The sun woke up in the sky and illuminated everything around with its smile. The rays of the sun hit the forest clearing and smiled at the Christmas tree and mushrooms. Well, a cloud rolled in, then another one, and it began to rain. The rain poured down on both the mushrooms and the Christmas tree. When the rain stopped, the sun appeared again. Smiles with all his rays. A bird flew to the tree, the sun shone its rays on it and the bird began to sing its beautiful song. Another bird flew to the bird, and the two of them began to sing. The fungus under the tree was happy about the sun and grew after the rain. A girl came out into the clearing, listened to the birds singing, and went to pick mushrooms.
Then the teacher asks questions about the picture:
Guys, tell me, what kind of pictures do we have one each? (1 Christmas tree, 1 sun, 1 girl)
What kind of pictures are there two? (2 clouds, 2 mushrooms, 2 birds)
Guys, how did we get 2 clouds, 2 mushrooms, 2 birds? (first one cloud appeared, then another one - and there were two clouds. Another bird flew to the bird - there were 2 birds. There was one fungus, another fungus grew - there were 2 fungi).
How can you and I get the number 2? (Add one to one and it turns out two).
Guys, can you and I make it so that we have two Christmas trees? How will you and I do this? (Let's add another Christmas tree).
Can we make it so that two girls appear in the picture? How to do it? (Let's add one more girl)
Can we make two suns appear in the picture? (No). Why? (because there is only one sun)
Fizminutka:
Two sisters - two hands
They cut, build, dig,
Weeds tearing up in the garden
And they wash each other.
Two hands knead the dough
Left and right.
Sea and river water
They paddle while swimming.
5. Introducing the number 2.
But this is number two.
Admire what it's like:
The deuce arches his neck,
The tail drags behind her.
Two looks like a gosling
With a long neck
The beak is thin. (Annex 1)
Guys, let's remember what the second day of the week is? (Tuesday)
What is the second month of the year? (February)
Which one of you guys has a birthday this month?
Guys, let me tell you riddles, and you try to guess them.
One says
Two people look
Two are listening. (Tongue, eyes, ears)
They've been racing all their lives,
But they cannot overtake each other. (legs)
Two restless neighbors
Day at work
A night of rest. (Eyes)
Now look at yourself and find what you have one and what you have two?
6.
Writing the number 2.
a) Show how to write numbers on the board.
b) Writing numbers “in the air.”
c) Letter according to the sample on a piece of paper (Appendix 2).
7. The concept of “pair”.
How much is a pair? What is a pair of mittens for?
On the flannelgraph there are pictures depicting skis, skates, mittens, socks, and boots in disarray.
Guys, let’s now go to the flannelgraph and see if our figures are positioned correctly? (No). And why? (because here all the figures are in pairs and they should always be together)
Let us fix this, how will we get 2 items, a pair? (we will put them together) (Children complete the task on the flannelgraph).
What proverbs do you know that use the number two?
Two of a Kind.
One head it's good, but two better.
If you chase two hares, you won't catch either.
Find and color the same pair of socks. Circle the objects that you can say a couple about. (Appendix 3)
8. Natural series of numbers. Place of number 2.
- Where is the number 2 in the natural number series?
- How much more is the number 2 than the previous number 1?
- How much is the number 2 less than the next number 3?
- How can you get the number 2?
Sample answer: the number 2 is in second place in the natural series of numbers; it is greater than the previous number 1 by 1 and less than the subsequent number 3 by 1; To get the number 2, you need to add 1 to 1 or subtract 1 from 3.
8. Playing dominoes and coins
Guys, let's play with you, find one dot in the domino figures, and in order for us to get the number 2, what should we do? (put a figurine with one dot and put a figurine with another dot next to it). Well done boys.
And I also want to give you coins, look carefully, what numbers are drawn on them? (one and two rubles)
Guys, what do you think, how should we show that we are talking about two subjects? (1 rub. + 1 rub.)
Now show that you have two rubles (children show two rubles).
Guys, let us imagine that you and I came to the store and the seller tells us, please pay 1 ruble for your purchase, what coin will you give him? (1 rub.)
What if the seller asks you to pay him 2 rubles for the goods? (2 rubles or 1 ruble + 1 ruble) Well done guys, today we learned how to add 1 + 1 = 2.
Lesson summary:
Raise two hands, two fingers.
What number did we meet?
How many items are indicated by this number?
Well done! You all know the number 2! At home with moms and dads, pick up poems, riddles and pictures about two single or two paired objects.
Annex 1
When you begin to study the number 2 with your child, try to draw his attention to this material as unexpectedly as possible. . For this purpose, we recommend that you use riddles, proverbs, sayings, tongue twisters, poems. Presentation, photo numbers with pictures are perfect. All of these manuals and materials can be downloaded from the website. They will certainly become excellent assistants for teachers who take a 1st grade math lesson.
Roman numerals
Photo
Beautiful photos of the number 2
Mathematics and speech development
By studying the number 2, you can simultaneously develop children's speech. To this end, in between tasks, offer them tongue twisters, poems, riddles, proverbs and sayings.
Tongue twisters will help not only to consolidate the material, but also to develop clear speech. In the Russian language there are tongue twisters in which numbers are actively involved. They can also be downloaded from the website.
Proverbs and sayings are edifying genres of folklore. Use them in interesting stories involving the number 2 as the lesson progresses. Also, proverbs and sayings will be a great addition to an open lesson.
To develop speech and reinforce learned material, use poetry. You can take other modern authors as an example. On our website you will find a selection of poems whose protagonist is the number 2.
Riddles will help develop ingenuity and intelligence. Riddles are constructed based on a description of an object so that another person can guess from the description what is being said. On our website you will find a selection of riddles in which the number 2 is encrypted.
For the development of creative thinking, it’s not superfluous to ask the question: what does the number 2 look like? Don’t tell them yourself: let the kids think about what it looks like. Perhaps the figure will look like a hook, like a swan arching its neck. This exercise perfectly develops imagination. As homework, you can also ask the question: what does the number look like?
Visualization Aids
Visual aids in the process of studying the number 2 can be a presentation, photo, coloring book, copybook, picture.
- — presentation for first-graders.
A video presentation can be used by a teacher going to class in 1st grade to attract children’s attention to the material. The presentation contains not only photos and pictures, but also explanations for them. The presentation can also introduce children to the fact that there are not only Arabic, but also Roman numerals 2.
Coloring pages
A coloring book is a picture that a child must paint with different colors. Coloring trains perseverance, accuracy, and attentiveness. When a child draws, he tries not to go beyond the lines and shows restraint in his actions. Coloring is a wonderful preparation for writing by training fine motor skills. Also, the coloring book can serve as homework for preschoolers or children attending 1st grade.
Subject: Number and figure 2. Formation number 2.
Target: Consider the concept of “pair of objects”; teach how to make pairs and characterize the pair; enter the number 2 as a quantitative characteristic of the pair; learn to write the number 2; improve the ability to use the terms “number” and “digit”; consolidate the ability to count objects, names, sequences and write numbers; develop logical thinking and memory.
Equipment and materials: locomotive and carriages.
Vocabulary work: Number and figure 2.
Bilingual component: eki – two.
Educator: Offers to ride on a magic train. Place characters from different fairy tales in the carriages according to the number of windows (selected by the teachers at their discretion). The teacher attaches a train and several carriages (from 3 to 5) to the board
Children: They join the game. It is determined that 2 heroes will be able to travel in each trailer. They are selected and seated.
Educator: How many carriages did we attach to the locomotive? Counts out loud with the children, pointing to each one with a pointer. Then he offers:
– Count the windows: one, two. In the next car: one, two, etc. Each carriage has 2 windows or a pair of windows. Let's look for objects, of which there are 2. First, tell me, how many arms, legs, eyes, ears do you have? They say two is a pair. A pair of mittens, a pair of socks, etc. What number do we use to denote a pair (the number two)? Shows the number on the board or in a notebook.
- Open your notebook. Find task 1. Complete it. How many bugs? (2 or a pair).
Children: The carriages are counting
Heroes in carriages,
Windows in carriages.
Repeat the words aloud: “two”, “pair”.
Looking for paired items.
Open the notebook and complete task 1.
Educator: Let's write with our finger along the indicated arrows: first along the rounded line from left to right. Then along an inclined line from top to bottom and along a horizontal line to the right. If children don't understand the words "horizontal" and "oblique", simply show the direction with your hand in the air or on the board.
The teacher repeats the rules for seating at the table. Then he asks them to circle a series of numbers 2 with a pencil. Encourages the children and praises them for their careful execution. Task 2 is carried out after physical education: jump 2 times. Stomp 2 times with your right foot, 2 times with your left. Clap 2 times. And with a friend on the desk, clap your hands twice, etc.
Children: In task 2 you need to find the numbers and color them.
Perform physical training with the number 2.
Color the palette with numbers 2.
Educator: Offers to accompany friends - heroes of fairy tales to the train and thank them for helping to find out the new number and figure. He asks what date and what number did you meet?
“Let us say goodbye to our heroes what we have learned.”
– Let’s complete task 3 – in each group of objects we will color only 2.
Thanks the children and asks them to also thank each other for their good work.
Children: See off and thank the heroes
To sum it up:
We met the number 2, found out that it was a couple, found out the number 2.
Complete task 3.
They thank each other for good work.
Expected Result.
Know: number and figure 2, the concept of “pair”.
Have: idea of writing the number 2.
Be able to: find objects, recognize the number 2.
Introduce children to the number and number 2, teach them to relate the number to the number of objects. Learn to write the number 2. Introduce the signs +, -, =. Exercise 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.
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Slide captions:
Math lesson. Topic: Composition of number 2. Teacher: Lyagushina L.V.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0
Problems in verse. A puppy is sitting on the porch, warming his fluffy side. Another one came running and sat down next to him. + = Two hares were sitting near the house in the morning. And they sang a cheerful song together. One ran away, and the second looked after him. How many hares are sitting near the houses? = -
But this is number two. Admire how it looks: The deuce arches its neck, Its tail drags behind it. 2
Physical education lesson There are two girlfriends in the swamp, Two green frogs. In the morning they washed themselves early, rubbed themselves with a towel, stomped their feet, clapped their hands, leaned to the right, to the left, and came back.
Composition of the number 2 0 2 1 1 Composition of the number 2 0 2 1 1
Thanks for the work!
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Lesson on:
"Introduction to number and number 2"
Target: Introduce children to the number and number 2, teach the parts of the day, develop finger motor skills, cultivate logical thinking, attention, and interest in knowledge.
Equipment: Pictures of animals for the game “What do animals have 2”, pictures for the game “Match a Pair”, toy – queen 2.
Progress of the lesson:
Greetings
Sunshine, sunshine, I love you!
Sunny, darling, I beg you!
Give me the sun of peace and kindness!
Give me sunshine, sunshine and warmth!
What parts of the day do you know?
Game "Finish the sentence"
We sleep at night and do exercises...
We have dinner in the evening, and lunch...
The sun shines during the day, and the moon...
Show number 1.
Each of you show 1 finger, each of you has one head, one loving heart, one sun shines for us, each person has one mother, like the sun, mother is warm and kind.
Phys minute
The wind quietly shakes the maple tree
Left, right tilts
One tilt, two tilt
The maple leaves rustled
Queen 2 came to our lesson.
Two on a leg squats
And tilts his head
It bends your neck so beautifully
Swims straight like a swan
Puzzles:
Two people look
And two are listening
(eyes and ears)
We always walk together,
Similar as brothers.
We're under the table at dinner,
And at night under the bed
(slippers)
Game “What do you know about 2”
Game “Name that animals have 2”
Game “Find the Pair” (a pair of eyes, a pair of shoes, a pair of cups, etc.)
Queen 2 looks like a swan bird (children compare the number 2 with a swan)
Phys minute
Two claps overhead
Two claps in front of you,
Let's hide our two hands behind our backs,
And let's jump on two legs
Exercise:
Color the number 2 beautifully.
Finger gymnastics:
Boys and girls in our class are friends
Little fingers are friends in our class
Queen 2 brought 2 apples. What number denotes 2 apples? How many units does the number 2 consist of?
III
Queen 2 gives you 2 apples. Lie down on your desk and think about whether you worked well in class; if you did well, then raise your head and shout “Hurray!”
Introspection
Multi-age class. I tried to reach all the children. The goal of the lesson has been achieved. Introduced the number and number 2. They repeated the parts of the day. A lot of work remains to be done to develop spatial orientation; this work will be carried out all year, in various options and situations. The development of fine motor skills is systematic and systematic work throughout the year. The children are small, so I used play techniques, the Queen 2 toy, didactic games, pictures, I tried to emotionally color the activity, evoke positive emotions, and interest in the activity. Used artistic expression, poetry, riddles, demonstration, explanation, help, directions, surprise moments