LOGICAL TASKS FOR CHILDREN. 1-2 CLASS.
There are more fir trees in the forest than birches, and more birches than aspens. Which is more: Christmas trees or aspens? Why?2. The book has 12 pages. How many digits did it take to number all the pages? How many of them are singles? And if the book has 20 pages?3. Three girls together had 20 pencils. Anya and Olya together had 15 pencils. Olya and Katya together had 12 pencils. How many pencils does each girl have?4. Masha and Lena have equal numbers of dolls, and Petya has twice as many cars as Lena's dolls. What is more: Petya's cars or Lena and Masha's dolls together?5. Kolya, Vasya and Borya were playing checkers. Each of them played two games. How many games were played in total?6. The boy has equal number of sisters and brothers. Who is more in the family: sons or daughters? How much?7. There are three flowers in a vase: a rose, a carnation and a tulip. Lena took one flower and said: a) I took a tulip b) I took not a rose. What flower did Lena take if she told the truth once and untruth once? The old gnome laid out his treasures in 3 multi-colored chests standing against the wall: one contains precious stones, the other contains gold coins, and the third contains magical books. He remembers that the red chest is to the right of the gems and that the magic books are to the right of the red chest. What chest contains magic books if the green chest is to the left of the blue chest?9. Fedya the Hedgehog says: If I pricked myself twice as many apples as now, then I would have 10 more apples than now. How many apples did Fedya the hedgehog actually prick on himself? 10. Each of the four children has one favorite animal: a cat, a dog, a fish or a canary (everyone has a different one). Sasha has an animal with fluffy hair, Fedya has a four-legged one, and Nicolas has a feathered one. Both Zhenya and Sasha don't like cats. Which of the following statements is incorrect: A) Fedya has a dog B) Nicolas has a canary C) Fedya has a cat D) Zhenya has a fish E) Sasha has a dog? There are 12 gnomes sitting at a round table. Each of them claims: "My neighbor on the right is a liar." How many liars among the gnomes? 12. How to pour exactly 4 liters from a faucet into a bucket using a 5-liter pot and a 3-liter jar? Excess water can be poured out.13. If this day does not follow Monday and not before Thursday, but tomorrow is not Sunday and yesterday was not Sunday, and the day after tomorrow will not be Saturday and the day before yesterday was not Wednesday, then what kind of day is this? 5 cats and dogs ate 27 sausages. Each dog ate 6 sausages and each cat 5. How many cats and how many dogs?15. On the first day, the tourist walked 2 km, and on each subsequent day - 2 km more than on the previous one. How far did he walk on the seventh day? How far did he walk in 8 days? 16. A square with a side of 6 cm was bent from a piece of wire. Then the wire was unbent and a triangle with equal sides was bent from it. Find the length of the side of the triangle.17. Who is more: elephants or animals? People or women? Girls or girls with pigtails?18. Fedya always tells the truth, and Vadim always lies. Come up with a question that they will answer in the same way.19. Three dwarfs Hey, Ay and Oy went for a walk in red, green and blue shirts. Their shoes were the same color. Ei had the same color shirt and shoes. Oya's shoes and shirt were not red. Ai was wearing green shoes and a shirt of a different color. How were the gnomes dressed?20. There are 15 children in the group. 10 kids love ice cream, 9 people love candy. How can this be?21. In apartments 1, 2, and 3 live white, black and red kittens. Apartment 1 is not black. White is not in apartment 1 and not in apartment 2. Who lives where?22. There were stools and chairs in the room. Each stool has 3 legs, and the chair has 4. There were 5 stools and chairs in total, and they had 18 legs. How many stools were there? chairs?23. The class moved in pairs. One of the students looked ahead and counted nine pairs, then turned around and counted five pairs. How many students were in the column? 24. A full can of milk weighs 10 kilograms, and a half-filled can weighs 6 kilograms. How much does an empty can weigh?25. Draw three straight lines and mark two points on each of them so that there are 5.26 marked points. The package contains fruits. All but two are oranges. All but two are apples. All but two are bananas. How many fruits are in the bag? What?27. The boy went up from the first floor to the third and walked twelve steps. How many steps will he walk if he goes up to the fifth floor?28. In one row there are 9 pebbles at a distance of 6 cm from each other. In another row there are 25 pebbles at a distance of 2 cm from each other. Which row is shorter?29. The centipede put on one sock on the first foot, two socks on the second foot, three socks on the third, and so on. She wore 28 socks in total. How many legs does a centipede have?
Gnomes: Bim, Bom, Bam lived in different houses (Figure 2). One house with a window and without a chimney, the second with a window and a chimney, the third without a window and with a chimney. Bim and Bam live in a house with a chimney, and Bam and Bom live in a house with a window. In which house does each dwarf live?
Is it possible to write an expression for the second problem? Why? (No numerical data)
This is a logical challenge. To solve it, we will reason, and mark each step of the solution in the figure with arrows.
- What dwarf is there more information about in the problem statement? (About Bam)
- What do we know about Bama? (His house with a chimney and a window, so this is house number 2)
- What do we know about Beam? (His house with a pipe, so this is house number 1)
- What do we know about Bohm? (His house has a window, so this is house number 3)
Bom is higher than Bim, Bim is higher than Bam. Who is the tallest dwarf? (bom)
3.
1. There are three children in the family: 2 boys and a girl. Their names begin with the letters A, B, D. Among A and B there is the initial letter of the name of one boy, and among C and G there is the initial letter of the name of another boy. What letter does the girl's name begin with?
2. Four brothers Yura, Petya, Vova, Kolya study in grades 1,2,3,4. Petya is an excellent student, the younger brothers try to take an example from him. Vova is in 4th grade. Yura helps his brother solve problems. Who is in what class?
3. Three little pigs built three houses from straw, from twigs, from stones. Each of them received one house: Nif-Nif - not from stones, and not from twigs; Nuf-Nuf is not made of stones. Which house went to Naf-Naf.
4. On the street, standing in a circle, four girls are talking - Anya, Valya, Galya and Nadia. A girl in a green dress (not Anya or Valya) stands between a girl in a blue dress and Nadya. A girl in a white dress stands between a girl in pink and Valya. What dress is each of the girls wearing?
5. Vanya, Petya, Sasha and Kolya have surnames starting with the letters B, P, C and K. It is known that
Vanya and S. are excellent students,
Petya and V. - threesomes,
V. taller than P.,
Kolya is shorter than P.,
Sasha and Petya are the same height.
What letter does each boy's last name begin with?
6. Four students: Maria, Nina, Olga and Polina - participated in ski competitions and
took first four places. To the question of who took what place. They gave three different answers:
- Olga took first place, Nina - second.
- Olga - the second, Fields - the third.
- Maria is the second, Fields is the fourth.
The respondents acknowledged that one part of each answer was correct and the other part was incorrect. What place did each student take?
Answers
1. The name of the girl begins with the letter B
2. Vova - 4th grade, Petya - 3rd grade, Yura - 2nd grade, Kolya - 1st grade.
3. Naf-naf from stones, Nif-Nif from straw, Nuf-Nuf from twigs
4. Anya in white, Valya in blue, Galya in green, Nadia in pink
5. Vanya P., Petya K., Sasha V., Kolya S.
6. Olya -1, Maria -2, Fields - 3, Nina -4
4.
Entertaining tasks in mathematics for grade 1
Task No. 1 How is each next number obtained, starting from the second? 1) 0,2,4,6,8, (by adding the number 2 to each subsequent number) 2) 1,4,7,10,. (by adding the number 3 to each the next number)3)0,5,10,15,(adding the number 5 to each subsequent number)4)12,10,8,6,(subtracting the number 2 from adjacent pairs of numbers)5)11,9,7,5 ,.. (subtracting the number 2 from neighboring pairs of numbers) :(--+)3)--++--++--+Answer:(--+)Task №3 What number should be written in a free cell?
Task number 4 How are the numbers in each group related? Write the correct number in the box.
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Answer: 7 Task No. 5 Without violating the patterns, write the required amount instead of points: 2 + 3, 3 + 4, 4 + 5, .., 6 + 7.7 + 8. Answer: 5 + 6. Task No. 6 On what basis the words are selected ? cat juice wasp chalk forest Choose and underline the correct answer: 1) each word has the letter O 2) each word begins with a consonant sound 3) each word has 3 letters Answer: each word has 3 letters Task No. 7 Find the key and read the name of the animal that lives in Australia.
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Answer: kangaroo
Task number 8 Are the statements correct? five Answer: yes7. Six not less than five Answer: yes8. Ten not more than eleven Answer: yes9. Eight is not equal to six Answer: yes10. Three plus two equals five Answer: yes11. One is the smallest number Answer: no12. Ten is the most a large two-digit number Answer: no 13. The sum of four and six is less than 10. Answer: no 14. The difference between twelve and five is seven Answer: yes
5.
Task number 1. Nyusha, Barash, Kopatych and Losyash played with blue, green, yellow and red balls.
Task number 2. Kopatych invited friends to a birthday party at 18:00. Barash was in a hurry. By 5:30 p.m., he was already halfway there. If he walks at the same speed, he will arrive 10 minutes earlier. How much time does Barash spend on the road to a friend?
Task number 3. Masha, Katya and Lena went to the forest for mushrooms. Masha found 10 mushrooms, Katya as many as Masha and half of the Lenins. And Lena is as much as Masha and Katya together. How many mushrooms did the girls collect in total?
Task number 4. If Vitya buys 3 packs of chips, he will have 4 rubles left. And if he wanted to buy 5 packs, 20 rubles would not be enough for him. How much money does Victor have?
Task number 5. Valya likes milk toffees and doesn't like chocolate ones. There are 7 milk and 4 chocolate toffees in a vase. How many sweets do you need to get without looking, so that at least one dairy one is definitely among them?
Task number 6. Sitting at the lesson, Dima dreamed: “If I added another half and another 20 rubles to my money, I would have enough money for comics. How much money does Dima have if comics cost 110 rubles?
Task number 7. Sasha, Styopa and Kolya were playing ball. One of the boys hit the window and broke the glass. Sasha said: "I didn't break the window." Kolya said: "Styopa broke the window." After some time, it turned out that one of the boys was telling the truth, and the other was lying. Who broke the window?
Task number 8. In the standings, Vitya, Dima and Kolya correctly solved a different number of problems. Vitya and Dima solved 6 problems together. Kolya and Vitya - 4 tasks. Which of them will get the best mark, and who will not be lucky this time?
Task number 9. Lena paid 120 rubles for 7 stickers and two notebooks. 5 stickers cost the same as half of the entire purchase. How much is one sticker and one notebook?
Task number 10. Freken Bock baked 30 buns. The kid ate a few pieces, Carlson 17 pieces more. The housekeeper got only three buns. Who ate how many buns?
Task number 11. Uncle Fyodor, Sharik, the cat Matroskin and Pechkin decided to go hunting in the winter. There they disturbed the bear and ran away from the forest, overtaking each other. Sharik ran faster than Matroskin, but slower than Pechkin, Matroskin ran home later than Uncle Fyodor, who ran slower than Sharik. Who is most likely to fall into the clutches of a bear-rod?
Task number 12. Three rivers Don, Seversky Donets and Sal flow in the cities of Semikarakorsk, Rostov, Kamensk. The Seversky Donets flows not in Semikarakorsk, and the Don is not in Kamensk or Semikarakorsk. The Rostov River is not 798 km long. The river that flows in Kamensk is 1053 km long. Determine the location and length of each river.
6.
1. Grandmother planted bushes of tomatoes, cucumbers and cabbage in the garden. More cabbages were planted than tomatoes, and more cucumbers than cabbages. What was planted the most and what was the least?
2. There are the same number of excellent students in the first and second grades. There are 2 times more excellent students in the third grade than in the first grade. Where are there more excellent students: in the third grade or in the first and second grades together?
3. There were 3 chickens walking in the yard. They were joined by 2 more chickens. How many chickens are in the yard?
4. Masha had one ball. On March 8, she was presented with 3 more balls. How many balls did Masha have?
5. Pasha has buckets equal to 5 liters and 3 liters. He needs to measure 4 liters. How can he do it?
6. Ice cream ice cream is more expensive than fruit ice cream. Popsicles cost more than chocolate ice cream. Can you tell me which ice cream is the most expensive and which is the cheapest and why?
7. Tanya has a big family, many brothers and sisters. She has an equal number of brothers and sisters. Who is more in Tanya's family - boys or girls? Why?
8. Friends came to Misha for his birthday - boys and girls. The girls ate 5 cookies each and the boys 7 each. They ate 24 cookies in total. How many boys and how many girls came to visit Misha?
9. The athlete ran 10 km on the first day. Then every day he ran 2 km more than the previous one. How far did he run on day 5?
10. Galya climbed from the first floor to the fifth floor. There are 12 stairs to go up one floor. How many steps did Galya take in total to climb the 5th floor from the first?
11. Who are more cats or animals, red-haired boys or just boys? Why?
7.
Logic tasks
1. Continue the sequence of numbers: 1, 5, 9, ..., ..., ...
2. Continue the sequence of numbers: 6, 10, 13, 15, ..., ..., ...
3. Continue the sequence of numbers: 12, 10, 8, 6, ..., ..., ...
Heading 1Heading 315
Ways to work on mastering the spelling of dictionary words
The actual problem of elementary school is to find ways to create conditions to ensure the conscious assimilation of knowledge. This is largely facilitated by teaching the Russian language, since it contains the basic foundation of all academic subjects.
The program of primary education in the Russian language for each class provides for the mandatory assimilation of a number of words, the spelling of which is not checked by the rules. A strong assimilation of their spelling is achieved through frequent use in various tasks and exercises, if possible related to the topic of the lesson being studied. The correct spelling of words in oral form is established by oral commentary, spelling pronunciation.
One of the main tasks facing the teacher is the task of teaching the child to write these words without errors. To make the process of mastering difficult words more effective is a difficult task, requiring a lot of creative work from the teacher.
A large role in the education of younger students is given to visual perception. This type of memory is very important when getting acquainted with a dictionary word. Therefore, work on words using cards, picture and dictionary dictations is of no small importance.
Dictionary words are widely used for grammatical analysis (phonetic, morphological). When performing various tasks, not only those words that are studied this academic year are included, but also those that were studied earlier. Such a system ensures a strong assimilation of the spelling of all the words provided for by the primary education program. Of particular importance is using a variety of methods, techniques, which are more effective for lasting memorization of vocabulary words.
Each teacher has his own system for mastering the spelling of vocabulary words.
In the Russian language lessons, work on the words of the dictionary is carried out as a common element of the lesson with all students of the class, both orally and in writing.
Types and forms of work on the words of the dictionary:
Write (list) the names of birds (animals, educational things).
Who will write (name) more words on the topic garden (garden).
Name (write) words with a soft sign at the end of the word (in the middle).
Write (name) words that answer the question who? what?
m.r., f.r., cf.
Write (name) nouns 1, 2, 3 declensions.
Write (pick up) related words city, class.
Formation of new words with the help of suffixes: - OK; -ik.
Make a sentence with these words - wind, cabbage, aspen comrade.
- Replace the sentence with one word, make up your own sentence with this word.
(A road with trees and bushes planted on both sides. The edge of the earth near the water surface.)
Arrange the sentences in a certain order to make a text . I'm going to visit my friend the rooster.
I met a fox.
He invited me.
Where are you heading?
Hello little fox!
Lexical exercises.
In these exercises, children learn to explain the meanings of words, both direct and figurative, find out the polysemy of words, understand the relationship between synonyms and antonyms, make phrases and sentences with them.
Find the odd word in each line. Highlight it. On what basis were the words selected?
Car, crop, tram, plane;
Cabbage, tomato, straw, carrots;
Pencil case, notebook, phone, pencil.
- Based on the key words, make up a short story on the topic "School".
Call it in one word:
September October November …
Monday Tuesday Wednesday…
Large industrial enterprise (factory)
- Choose the most appropriate word. Write it down.
From (dilapidated, old, ancient) railway we made a bucket.
M ... the two were very scared and (went, ran, rushed) to the side.
Selective dictation
1.Magpie, crow, sparrow- birds. 2.Workers go on plant.3. Sitting under a birch hare. 4.Teacher entered Class. 5.Pencil case, pencil and notebook- writing utensils. 6. State Farm has collected a good harvest wheat.7. Astana - big, beautiful city. 8. The attendant collects notebooks. 9.Guys went on a tour.
Winter came. crackle frosts. Tolya put on his coat, took skates and went to the rink. There's a lot guys from his class. Everyone funny.
Misha is a schoolboy
Misha - student first class. Dad bought him briefcase. He put textbooks in his briefcase, notebooks, pencil case. AT pencil case pencils. Misha - diligent student.
The school has garden. There grow different vegetables. growing carrots, cabbage, cucumbers. Guys look after them. It will be good harvest!
Children write out vocabulary words. ( Garden, vegetables, carrots, cabbage, cucumbers, guys, harvest)
Spelling is checked in a dictionary. You can invite students to exchange notebooks with a neighbor on the desk, this will add variety to the work.
Answer the questions:
1. Who lives in the forest?
2. Who keeps the classroom clean?
3. What does a cow give us?
4. Where are the workers going?
5. What does the factory produce?
6. Who is man's true friend?
7. What vegetables grow in the garden?
- 3 - 4 questions are written on the board, students write down the full answers in a notebook.
- The teacher dictates the questions, the children write complete answers.
- The teacher dictates questions, children write only answers (dictionary words).
Add sentences
1. Cheerfully chirps ... (sparrow).
2. Live in the forest ... and .... (hare and bear).
3. Lives in a kennel ... (dog).
4. Children ride ... (skates).
5. The state farm has harvested a rich harvest ... (wheat, potatoes, cabbage).
6. The capital of our Motherland is ... (Astana).
7. Grow in the beds ... (carrots, cabbage, cucumbers).
8. We study ... (Russian language).
9. A cold wind blew from the north ... (wind).
10 We will go to ... (Astana).
The task is performed in different ways:
- 3-4 sentences are written on the board, and the children write dictionary words instead of dots.
- Words for inserts are written on the board. The teacher dictates sentences, the children choose the words they need in meaning and complete the sentences.
- Pupils write only the words missed during the dictation of the teacher.
Make friends with people
The house guards
(dog).
No arms, no legs
And he can draw
(freezing).
Liquid, not water
White, not snow (milk).
Above grandma's hut
Hanging loaf of bread
(month).
Small, not big
Chirik - Chirik
(sparrow)
Who is in the shed
Chewing gum, giving milk
Black Ivashka, wooden shirt.
Where the nose will lead
Puts a note there
(pencil).
No windows, no doors
Full of people
Spinning, chirping,
Busy all day
One hundred clothes
And all without fasteners
(cabbage).
An iron nose has grown into the ground,
Digs, loosens the earth
we walk together
Similar as brothers.
We are at dinner - under the table,
And at night - under the bed.
(boots)
A thread stretches, winding among the fields,
Forest, copses
Without end and end.
Don't break it
Not to roll into a ball.
ten boys live
In a green closet
Step6sh - lies ahead.
Look back - running home
Nuts in the ground
Leaves on the ground
(potato).
wooden road,
She goes up slowly
Every step is a ravine
(stairs).
Where does it happen:
The man is standing
Is the ladder moving?
iron head,
And the wooden
(a hammer).
Nobody scares
And everything trembles
Miracle - bird - scarlet tail -
Flew into a flock of stars
In this bright store
You will see in the window
Not clothes, not food,
And not books, and not fruit.
Here is medicine and pills,
Here mustard plasters, pipettes.
Ointments, drops and balms
For you, for mom and dad.
For human health
Opens the door...
(pharmacy)
The mountain is walking on the sand
He drinks two buckets of water.
Beast humpbacked, good-natured,
And in the desert is very necessary.
(Camel)
A steel horse rides, growls,
Behind the plows drags.
(tractor)
There is a curl in the garden - a white shirt.
Heart of gold, what is it?
(chamomile)
I grow in the garden
And when I mature
They cook a tomato out of me,
They put it in cabbage soup and eat it like that.
Worth Egor
In a red yarmulke
Whoever passes -
Everyone bows down.
(strawberry)
Flying, not a bird
A howl, not a beast.
The clouds are catching up
Howls, blows.
Roaring around the world,
Sings and whistles.
(wind)
Tail with patterns
Boots with spurs
Sings at night:
Time counts.
four legs,
One body and two backs
On one of the backs
Perinka for Irinka.
(bed)
Games can be used to reinforce the spelling of difficult words. After all, it is the game that continues to occupy a leading place in the lives of the younger ones.
schoolchildren, is the most interesting and exciting activity for them.
The lotto set includes several large cards, lined into cells, each of which contains words with unverifiable spelling in large print. An unchecked spelling in a word can be distinguished in some way. On small cards, the same size as the cell of a large sheet, riddles are written that correspond to the words - riddles entered in the cells. The number of small cards should correspond to the total number of cells on large sheets.
Rules of the game:
Students receive 1 large card. The host takes small cards and reads riddles. The players look for words on their sheets - riddles. The player who correctly guessed his riddle takes a card from the host and closes the corresponding cell on the sheet with it. The first person to cover all the words on their sheet wins. The purpose of such a lotto is visual perception and memorization of words with unverifiable spelling.
After using this game for a long time, the teacher makes other versions of the loto, more complex. On large cards, gaps are made instead of highlighted letters, which students will fill in with a simple pencil. In order to avoid such a moment when students lose interest in the game (because they have learned all the riddles), it is necessary to update the content of small cards in a timely manner, i.e. select other riddles for the same words, taking into account the age and individual characteristics of their class.
"The first syllable is lost"
… rock ( magpie)…current (East)
…genus (people)
…ditch (cow)… well (well)
…genus ( people, city)
…lotto (swamp)… cash (pencil case)...rona (crow)
…waters (plant)
…mos ( space)
…pad (west)
...rox (peas)
Chain of words.
The teacher calls the first word, the children continue the chain, each subsequent word must begin with the last letter of the previous one.
For example: Birch - address - Saturday - album - metro - garden - December -drawing - Kazakhstan - Nauryz - factory - village - berry - Astana - orange - people - chisel - walnut - good - aspen - alley - lamb - team - camel - road - aroma - tradition - apple - oats - lilac - november - motherland
Write (name) words that begin with the letter d, k, m, etc.
Under each letter is a column of words. The teacher names or writes several letters on the board and invites students to write 3-4 vocabulary words under each letter that begin with these letters.
It turns out this entry:
pencil ladder frost dog
cabbage shovel milk lilac
painting fox hammer boots
flat line shop soldier
room lemon subway thank you
Make up a story based on the key words and title it.
Winter, frost, skates, ice rink, cold.
Teaching, pencil, pencil case, notebook, class.
Plant, workers, work, machine, good.
Collective farm, village, work, harvester, harvest, wheat.
Bear, hare, animals, fox.
Magpie, sparrow, crow, nightingale, woodpecker.
Selection of single-root words:
Address, addressee, addresser, address, address, forwarding.
Birch, birch, birch, birch, birch, boletus.
Swamp, swamp, swampy, swampy.
Beard, beard, beard, beard, beard, bearded man.
Sparrow, sparrow, sparrow, sparrow, sparrow, sparrow.
Crow, raven, crow, crow, little crow, miss.
Yellow, yellowish, yellowness, yellowish, yolk, yellow color, jaundice, Zheltukhin (sparrow's nickname), turn yellow.
Sugar, sugar, saccharin, sugar, sugar, sugar bowl.
Soldier, soldier, soldier, soldier.
Nightingale, nightingale, nightingale, nightingale, nightingale.
Straw, straw, straw, straw, straw.
When using the described methods of working with words with unchecked spellings, students learn the spelling not only of the words provided by the program, but also of many others. And every teacher knows: the more words a student learns, the richer his speech, the easier it is for him to learn, the deeper and stronger his knowledge in all subjects. The path to knowledge lies through the assimilation of words.
Lesson number 27.
Subject: Search for patterns. Improving mental operations. Development of analytical and reasoning skills.
Purpose: we learn to look for patterns, improve mental operations.
Course progress.
Thinking hat.
"Warm-up" (3 - 5 minutes)
In one hand the boy carried one kilogram of iron, and in the other the same amount of fluff. What was harder to carry? Equally....
What can you easily pick up from the ground, but not throw far? Poplar fluff....
Without violating the patterns, write down the following 3 characters:
1)+ -+-+ 2)+-++--+++-3)--++--++--+
Without violating the patterns, enter the required amount instead of points:
2+3, 3+4, 4+5,…….., 6+7,7+8.
On what basis were the words selected? cat juice wasp chalk forest
1) in every word there is a letter O
2) every word starts with a consonant
3) each word has 3 letters
"Happy change!"(3 - 5 minutes)
movement to music
(10 - 15 minutes)
Exercise 1. Which of the geometric figures is superfluous here and why?
Exercise 2. Find and show in the drawing 5 triangles and 1 quadrangle.
Exercise 3
What number should be placed in the empty cell?
(1 - 2 minutes)
I.p. - sitting. Blink rapidly for 1-2 minutes. Helps improve blood circulation.
(5 minutes)
Make other words from the letters of this word.
Summary of the lesson.
Lesson number 28.
Subject: Improvement of the imagination. The development of visual-figurative thinking. Tasks for shifting matches. Rebuses.
Goal: develop imagination and visual-figurative thinking.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
Shaking your head.
Purpose: improves mental activity, reading, is used to relax the muscles of the neck and shoulders.
"Warm-up" (3 - 5 minutes)
A man has one, a cow has two, a hawk has none. What is it? Letter -O-...
What rocks are not in the sea? Dry...
"Training and development of mental mechanisms underlying cognitive abilities - memory, attention, imagination"(10 - 15 minutes)
Draw lines and figures so that you get a magical forest with its inhabitants.
Think about how you can turn these figures into gifts for your friends. Try to draw.
"Happy change!"(3 - 5 minutes)
physical education minute
"Logically - search and creative tasks"(10 - 15 minutes)
Make up an oral story based on the illustration. Cut out the animal pictures and glue them in place.
"Corrective gymnastics for the eyes"(1 - 2 minutes)
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
Expand the fishExercise. Rearrange three matches so that the fish swims in the opposite direction. In other words, you need to rotate the fish 180 degrees horizontally.
Answer. To solve the problem, we will move the matches that make up the lower part of the tail and body, as well as the lower fin of our fish. Let's move 2 matches up, and one to the right, as shown in the diagram.
Summary of the lesson.
Lesson #29
Subject: The development of the speed of reaction. Tasks of increased complexity. Development of analytical and reasoning skills.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
"Warm-up" (3 - 5 minutes)
Who can't be picked up from the floor by the tail? (ball of thread)
The pencil is divided into three parts. How many incisions were made?
"Training and development of mental mechanisms underlying cognitive abilities - memory, attention, imagination" (10 - 15 minutes)
Reaction speed development exercises:
Exercise 1. encrypted words. The cipher is given:
A C G I L M N O R T I
1 2 3 4 5 6 7 8 9 10 11
289 – 2913 – 68521 –
54687 – 3467 – 1161 –
4351 – 7891 – 545411 –
Task 2. Find the right word:
"Happy change!"(3 - 5 minutes)
Stand up straight. Lower your arms along the body. Take a deep breath, slowly raising your straight arms to chest level, palms forward. Direct your attention to the center of the palm, imagine a “hot coin” there and hold your breath. Now exhale slowly, drawing with both hands at the same time two squares from different points from left to right.
"Logically - search and creative tasks"(10 - 15 minutes)
What attribute unites the objects in each group?
"Corrective gymnastics for the eyes"(1 - 2 minutes)
"Fun week"
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
Are the statements true? Answer yes-no
1. Five more than zero
2. Twelve is more than seven
3. Eight is less than nine
4. Twenty under nineteen
5. It is not true that seven is greater than ten
6. It is not true that one is greater than five
7. Six at least five
8. Ten no more than eleven
9. Eight is not equal to six
10. Three plus two equals five
11. One is the smallest number
12. Ten is the largest two-digit number
13. The sum of four and six is less than 10.
14. The difference between twelve and five is seven.
Summary of the lesson. Reflection.
Lesson #30
Subject: The development of concentration. Development of analytical and reasoning skills. Logical search tasks.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
Place your hands on the back of a chair for support. Step one foot back. Lean forward with your body, slightly bending your front leg. Shift your body weight completely onto it, lifting the heel of the back of the standing leg off the floor. Now smoothly "swing" back, transferring all the weight to the back foot. Her heel drops and her front toe rises. Repeat 3-6 times, then switch legs.
"Warm-up" (3 - 5 minutes)
Identify the SOUNDS that distinguish the words: whale cat
How many different sounds? two one three four
Choose the correct sentence.
The fox Ryzhik was born to the fox Alice. The fox Ryzhik was born to the fox Alice.
"Training and development of mental mechanisms underlying cognitive abilities - memory, attention, imagination" (10 - 15 minutes)
Exercises for the development of concentration of attention:
Laying out a mosaic pattern
Instruction: “Look, this picture shows a number (letter, pattern, silhouette). From the mosaic you need to lay out exactly the same number (letter, pattern, silhouette) as in the figure. Pay attention. Get to work."
Exercise "Number table".
"Try as quickly as possible to find, show and say out loud the numbers from 1 to 20."
| 1 | 10 | 11 | 18 | 7 |
| 16 | 20 | 3 | 14 | 13 |
| 2 | 8 | 9 | 6 | 15 |
| 12 | 5 | 19 | 4 | 17 |
"Happy change!"(3 - 5 minutes)
Free dance moves to music.
"Logically - search and creative tasks"(10 - 15 minutes)
Write in the empty cells the letters marked with the number 1, read the proverb.
"Corrective gymnastics for the eyes"(1 - 2 minutes)
"Fun week"
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
1. Name the days of one working week in order. Which ones are weekends? What kind of workers?
2. Remember and name a few green, red and yellow vegetables.
3. Before the students are cards with the image of flowers.
Color all the poppies with a red pencil, roses with a yellow pencil, and bells with a blue one.
4. Draw a balloon. Draw a blue ball that is bigger than a balloon. Draw a red ball that is smaller than a balloon.
Summary of the lesson. Reflection.
Lesson 31.
Subject: Attention training. Improving mental operations. Development of analytical and reasoning skills.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
Thinking hat. Purpose: improves attention, spelling, clarity of perception and speech.
Gently wrap your ears from the top to the lobe 3 times, sing or talk.
"Warm-up" (3 - 5 minutes)
Riddle 1:
Boil one egg for 5 minutes. Question: How long to boil 5 eggs?
Riddle 2:
Usually each month ends on either the 31st or 30th. What month has the 28th?
"Training and development of mental mechanisms underlying cognitive abilities - memory, attention, imagination" (10 - 15 minutes)
Tasks for attention:
Find 7 differences.
"Find the words" In a word, you need to find another word hidden in it.
regiment, bison, fishing rod, stranded, set, injection, road, deer, patty, tunic.
"Each hand has its own business"
Instruction: with the left hand, slowly leaf through the book with illustrations for 1 minute (memorizing them), and with the right hand, solve simple examples.
"Happy change!" (3 - 5 minutes)
We raise our hands up,
And then we let them go.
And then we unfold them
And we'll take it to ourselves soon.
And then faster, faster
Clap, clap more cheerfully.
"Logically - search and creative tasks"(10 - 15 minutes)
In the word "YARD" the letters were rearranged - and the word "OVRD" was obtained. The same permutation was in the word "BOARD".
"Corrective gymnastics for the eyes"(1 - 2 minutes)
Starting position (I.p.) - sitting. Close your eyes tightly for 3-5 seconds, and then open your eyes for 3-5 seconds. Repeat 6-8 times. Exercise strengthens the muscles of the eyelids, improves blood circulation and relaxes the muscles of the eyes.
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
Solve the problem: Anton lives in his house with his father, mother and brother. And they also live with a dog, two cats, 2 parrots and 4 goldfish. Count how many legs the inhabitants of this house have?
Fill in the missing letter in the poem:
In the groves, in the thicket, and on the steep, I will fly and sound the trill. I was born a nightingale. I have black songs!
Summary of the lesson.
Lesson 32.
Subject: Auditory memory training. Improving mental operations. Development of analytical and reasoning skills.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
Shaking your head. Drop your head forward, allowing it to slowly swing from side to side, with the help of breathing, tension is released. The chin draws a curved line across the chest as the neck relaxes.
"Warm-up" (3 - 5 minutes)
Guess the riddles:
Squirrel's home is a hollow.
It's cozy and warm.
Badger, it's time to admit
The house is a deep hole.
And in the taiga there is a windbreak.
Under the rubble is a round house.
In it all winter, believe it or not,
Sleeping big, shaggy beast.
You think a little, what kind of house is this? .. (Lair)
Worth a huge
Light house.
Tens of thousands
Books in it. (Library)
"Training and development of mental mechanisms underlying cognitive abilities - memory, attention, imagination" (10 - 15 minutes)
Auditory memory training:
8 words: forest, bread. window, chair, water, brother, horse, mushroom,
Fruit harvest game. One student names the fruit, the second repeats and adds his fruit, the third repeats the name of the first two and adds his fruit, etc. So up to 10 fruits. Then the children should write down the name of the fruit in a notebook from memory.
3 . “Learn poems” Instruction: “Now I will read a short poem. Listen carefully and try to imagine a picture that you can draw for this poem. Now look at the drawings that the artist made. One of them is correct and the others are not. Now let's learn this poem.
On the lawn, on daisies,
The beetle flew in a colored shirt;
Zhu-zhu-zhu, zhu-zhu-zhu,
I am friends with daisies.
Quietly swinging in the wind
I bow down low.
"Happy change!"
(3 - 5 minutes)
Cha, cha, cha (3 thigh claps)
The stove is very hot (4 jumps on two legs)
Chi, chi, chi (3 overhead claps)
Oven bake kalachi (4 squats)
Choo, choo, choo (3 claps behind the back)
"Logically - search and creative tasks"(10 - 15 minutes)
Make up and write a chain of words so that they are the end of the previous word and the beginning of the next.
Color the polygon in the picture with several colors. Neighboring must be painted in different colors. Try to get by with as few colors as possible.
"Corrective gymnastics for the eyes"(1 - 2 minutes)
"Fun week"
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
Hello my friend! Do you want a question? How many fingers are on one hand? What season is after winter? What color is pure snow? What was the first question I asked you?
Blizzards do not sing birthdays in Mashin, leaves do not fall from tired trees, and Masha cannot collect bells. But important rooks walk along the thawed patches, and later - snow-white gardens bloom. What time of year is Masha's birthday?
Lesson number 33.
Subject: Visual memory training. Improving mental operations. Development of analytical and reasoning skills.
Course progress.
"Brain gymnastics" (2 - 3 minutes)
Close your eyes, yawn widely. At the same time, with your fingertips, start massaging the tense areas on the upper and lower jaws. Try to draw a yawn deeply and loudly. Repeat 3-6 times.
"Warm-up" (3 - 5 minutes)
to name in one word a long narrow room;
guess the riddle: he loves to hide in his mouth, he is afraid to show himself;
name a piece of matter that covers the table;
what hundred letters stop traffic;
what remains of candy;
bird - forest doctor;
Misha spends five minutes on the way to school. How many minutes on the road to school will they spend with their mother?
Visual memory training.
Exercise 1. Look at the figures in the table and try to remember them. Then fill in the table on the left from memory.
Exercise 2. Read 3 times the words printed on the board:
| DUCK | SUMMER | SALAD | GRASS | ASPEN |
Try to remember them. Now I will close the words, and you try to answer my questions:
How many letters are in the last word?
What two words begin with a vowel?
Can you name a word that ends in "o"?
How many words ended with "a"?
Did the letter "k" appear in the words?
Instruction: show one word at a time, starting at the top. Open the word for so long that the child does not have time to read it to the end. Then write it down on paper. Then show the next word. And so on, until all the words are over. When the last words are written, offer to check how the “camera” worked. Open all the words and give the child time to check and correct mistakes.
"Happy change!"(3 - 5 minutes)
Free dance moves to music.
"Logically - search and creative tasks"(10 - 15 minutes)
The staircase consists of 9 steps. On which step do you need to get up to be in the middle of the stairs? (on the 5th step)
Problem 3. Masha and Petya met in the train car. Masha always sits in the fifth car from the beginning of the train, and Petya - in the fifth car from the end of the train. How many cars are on the train? (nine)
"Corrective gymnastics for the eyes"(1 - 2 minutes)
Starting position (I.p.) - sitting. Close your eyes tightly for 3-5 seconds, and then open your eyes for 3-5 seconds. Repeat 6-8 times. Exercise strengthens the muscles of the eyelids, improves blood circulation and relaxes the muscles of the eyes.
"Logical tasks for the development of analytical abilities and the ability to reason"(5 minutes)
Three girls Dasha, Olya, Shura are dressed in dresses of different colors: blue, yellow and white. Dasha's dress is not white, Olya's is neither yellow nor white. What color is each girl's dress?
Summary of the lesson.
Appendix. "Fun week"
All week, in order, the eyes do exercises:
Monday when you wake up
Eyes smile at the sun
Look down at the grass
And back up. (Look up, down, left; head remains still)
Tuesday watch-eyes
Looking back and forth
Walking left, walking right
They will never get tired. (Look right, left; head stays still)
On Wednesday we play hide and seek.
We close our eyes tightly.
One, two, three, four, five!
Time to open your eyes.
We squint and open -
So we continue the game. (Close your eyes tightly, count to five and open your eyes wide)
And on Thursday we look into the distance,
It's not a pity for this time.
What is near and what is far
Eyes must be considered. (Look straight ahead, put your finger at a distance of 25-30 cm from the eyes, look at the tip of the finger and look at it, lower your hand; the exercise strengthens the muscles of the eyes and improves their coordination.)
On Friday we didn't yawn
Eyes darted around.
Stop! im again
Run to the other side. (Look up, right, down, left and up and in reverse order: left, down, right and up again; the exercise improves complex eye movements.)
Even if Saturday is a day off
We are not lazy with you.
Looking for corners
To run the pupils. (Look to the upper right corner of the window, then to the lower left; look to the upper left corner and lower right; the exercise improves complex eye movements.)
We'll sleep on Sunday
And then let's go for a walk
Breathe fresh air. (Close the eyelids, massage them with circular movements of the fingers)
Without gymnastics, friends,
Our eyes cannot live!
Equipment: slide presentation, multimedia projector, pair work cards, animal illustrations, river boat illustration, letter cards. (k, o, r, a, b, l, i, k)
During the classes
1. Organizational moment.
So, friends attention -
After all, the bell rang
Sit back
Let's start the lesson soon.
2. Creation of a problem situation.
Today we have an unusual lesson. We are going on a journey with you. And what we will go on, you will find out if you collect a word from tangled letters: (k, o, p, a, b, l, i, k).
Why did I choose the boat? (It is spring outside. The snow is melting, streams are running. You can launch boats into the spring stream.)
Clue:
The snow is melting
The meadow came to life
The day is coming
When does it happen? (Spring)
Do you like spring? Why?
What spring months do you know? (March April May)
People say: March - rookery, April - mud, May - pollen.
Why do they say so?
What other proverbs do you know about spring? (Spring is red with flowers, and autumn with pies. The fruits of spring work are visible in autumn).
3. Formation of the topic and purpose of the lesson.
Let's let our boat into the spring stream. We are met at the first berth donkey.(The donkey has prepared words for you, which you must divide into two groups)
The words: spring, sun, funny, early, snow, guys, bright, last/
Read the words carefully and think about which two groups you can divide them into?
On what basis did you identify the words in the first column? (These words answer the questions who? what? and denote the subject)
What do the words in the second column mean? (Signs of objects)
For each word, select the appropriate word in the meaning of the second column.
Ask questions for words denoting features of objects.
So what are we going to do in class today? Determine the topic of the lesson.
(Scheme)
Words that mean object sign
answers the questions
which? which? which? which?
Today in the lesson we will get acquainted with such words and try to answer the question “Do we need such words in our speech and why?”.
And if you are attentive, hardworking and friendly today, by the end of the lesson together we will definitely know the answer to these questions.
4. Update knowledge.
1) Our boat, our boat
Swinging through the waves
Here is the golden fish
Stops us.
The goldfish wants you to choose the right word for each picture.
| Bird (drawing) | sun (drawing) | |
| Beautiful | Bright | |
| Beautiful | Bright | |
| beautiful | Bright | |
| Beautiful | Bright | |
| flowers (drawing) | birdhouse (drawing) | |
| yellow | cosy | |
| yellow | cozy | |
| yellow | cozy | |
| yellow | cozy |
Are you ready to meet cheerful, sonorous starlings? Have you prepared houses for them? Birds are our friends. Each of you must prepare for the arrival of these birds.
What are the benefits of birds for us? (They destroy harmful insects, bugs)
2) Work with the textbook.
The wind walks on the sea and the boat drives
Our boat is at the pier and the little mouse meets us.
The words lived quietly in the book,
But the book was suddenly gnawed by mice
Bitten off the words of the ending,
They dragged them out of the book into a hole.
We opened the book to the 147th page, we will find the third exercise. Read the text by inserting the missing letters.
3) Vocabulary work.
There are such words in this text. Let's read the meanings of these words.
Loose - loose, crumbly.
A lowland is a flat area.
Buds puffed up - spring juices rise up the trunk to the branches, fill the buds with themselves, and they swell.
Resin- sticky, air-hardening juice of some plants.
4) Sailing, sailing boat
To the west, to the east.
And the fox is waiting
We will guess riddles :
He has ears, tail, fur.
Is it possible to determine who is being referred to from this description?
Who could it be? (There are quite a few animals that fit this description.)
Here's the next riddle.
Its coat is gray in summer and white in winter. The ears are long and the tail is short. He is skittish.
What words helped to guess who the riddle is talking about?
Slim, fast,
The horns are branched.
Rides through the woods all day
It is called ... (Deer)
Why do we need words that denote a feature of an object? (For description and clarification. So, the words denoting features help us to identify the subject without even seeing them)
5) Try to come up with riddles yourself using sign words.
4. Physical education
Our animals meet us, invite us to a physical education session.
The deer has a big house,
He looks out his window
Bunny runs through the forest
There is a knock on his door,
Knock, knock, open the door
There is an evil hunter in the forest,
Bunny, Bunny, Run
Give me paw.
5. Systematization and generalization
1) Form words from these words that denote the signs of objects.
Purity - pure
fun -
2) Why are words-signs needed in the Russian language?
Spring has come. The sun is shining. Snow is melting. Brooks ran. There were thaws. The starling sang a song.
Protamlin- a place where the snow melted and the earth opened up.
Do you like the story?
Who didn't like it?
What is missing in it? How to colorize text? ( Add tag words)
Let's help Dunno compose a beautiful story about spring.
Words for reference: affectionate, noisy, early, last, cheerful, black.
You can use other words as well.
Which text is better?
Why are words needed in speech? (Words-signs help to better paint a picture with words. With them, the text becomes more beautiful)
6. Homework
Today at the lesson we talked a lot about spring. At home, make and write down 5 sentences about spring, using words that indicate the signs of objects.
The ship sailed to the shore. You have completed all the tasks. Well done! Everyone was very active today.
7. Summary of the lesson. Reflection
What words did we learn in class?
Are such words necessary in our speech?
For this, these expressions can help you.
In class for me:
Everything was clear.
It was difficult.
It was interesting.
Increased knowledge.
I had to think.
I can tell others.
Entertaining tasks in mathematics for grade 1
Author: Gromkova Kristina Sergeevna, primary school teacher, MBOU “Secondary School No. 27”.I offer you logical problems and exercises in mathematics on the topic “Search for patterns”, which I use both in mathematics lessons and in extracurricular activities “Young mathematician, Logic” in the first grade.
The purpose of the tasks - use as additional material when conducting oral counting in the lesson, also at the end of the lesson as a reflection, as well as in extracurricular activities, as an entertaining material.
These exercises can be done individually, in pairs or in groups. Exercises can be used by a primary school teacher, as well as a teacher, with children in the preparatory group.
Amusement contributes intensification of mental activity.
Tasks contribute development of logical thinking, attention, memory.
Tasks are intended for children of primary school age (7-8 years). Students enjoy doing them.
All tasks are aimed at ensuring that students are able to establish the relationship between numbers. Task No. 6 has an interdisciplinary connection with the Russian language lesson.
Task number 1
How is each subsequent number obtained, starting from the second?
1) 0,2,4,6,8, ... (by adding the number 2 to each subsequent number)
2) 1,4,7,10, .... (by adding the number 3 to each subsequent number)
3) 0,5,10,15, ... (by adding the number 5 to each subsequent number)
4) 12,10,8,6, ... (subtracting the number 2 from neighboring pairs of numbers)
5) 11,9,7,5, ... .. (subtraction of the number 2 from neighboring pairs of numbers)
Task number 2
Without violating the patterns, write down the following 3 characters:
1)+ -+-+
Answer:(-+-)
2)+-++--+++-
Answer:(--+)
3)--++--++--+
Answer:(--+)
Task number 3
What number should be written in a free cell?
Task number 4
How are the numbers in each group related? Write the correct number in the box.
Answer:7
Task number 5
Without violating the patterns, enter the required amount instead of points:
2+3, 3+4, 4+5,…….., 6+7,7+8.
Answer: 5 + 6.
Task number 6
On what basis were the words selected?
cat juice wasp chalk forest
Choose and underline the correct answer:
1) in every word there is a letter O
2) every word starts with a consonant
3) each word has 3 letters
Answer: each word has 3 letters
Task number 7
Find the key and read the name of the animal that lives in Australia.
Answer: kangaroo
Task number 8
Are the statements true?
1. Five more than zero
Answer: yes
2. Twelve is more than seven
Answer: yes
3. Eight is less than nine
Answer: yes
4. Twenty under nineteen
Answer: no
5. It is not true that seven is greater than ten
Answer: yes
6. It is not true that one is greater than five
Answer: yes
7. Six at least five
Answer: yes
8. Ten no more than eleven
Answer: yes
9. Eight is not equal to six
Answer: yes
10. Three plus two equals five
Answer: yes
11. One is the smallest number
Answer: no
12. Ten is the largest two-digit number
Answer: no
13. The sum of four and six is less than 10.
Answer: no
14. The difference between twelve and five is seven
Answer: yes
