"Add and subtract within 5" kindergarten large class math teaching plan

As an excellent teacher, teaching plan is essential, which is the joint point of the transition from preparing lessons to classroom teaching. Let's refer to how the lesson plan is written! The following is the math teaching plan of "addition and subtraction within 5" in kindergarten for your reference, hoping to help friends in need.

"Add and subtract within 5" 1 Goal of math teaching plan activity in kindergarten large class:

1, can add and subtract numbers within 5 with representation, and can express the operation process in language.

2. Develop thinking in images.

Highlights and difficulties of the activity:

1, key point: understand the meaning of addition and subtraction.

2. Difficulties: express the operation process in language.

Activity preparation:

1, material: plastic animals, snowflakes and other items. 1-5 digital card. Picture card for addition, subtraction, multiplication, division and drawing. Sealed.

2. Environment creation: Place the above materials in the math area for children to manipulate, explore, review and consolidate activities.

Activity flow:

Operating experience-> discussion and understanding-> review and consolidation

1, operation.

(1) physical operation. Let children use plastic animals, snowflakes and other items to add and subtract, and use the corresponding digital cards to represent the operation results. For example, how many rabbits are three white rabbits and two gray rabbits combined?

(2) Look at the picture and calculate. Let the children add and subtract according to the meaning of the picture. Let the children say the pictures first, and then calculate the results.

Note: The graphic meanings provided should have different expressions of addition and subtraction. Such as addition, some count how many fruits are in two plates. Some children are playing and some are coming.

2. discussion.

(1) Show visual teaching AIDS to help children understand the meaning of addition and subtraction.

(2) Teachers make up application questions orally, and children use images to calculate and tell the calculation process.

(3) Children orally compile application questions.

3. review.

Children use seals of animals, fruits, etc. to make picture cards of addition and subtraction. , and answer the addition and subtraction questions on the card made by your partner.

Teaching reflection:

According to the spirit of the Outline, create mathematical situations, provide intuitive and operable materials, adopt various teaching methods, arouse children's observation, thinking, exploration and operation, effectively train children's multi-directional thinking, and mobilize their enthusiasm and initiative in learning.

"Add and subtract within 5" kindergarten large class math teaching plan Part II Design Intention;

This semester, children in large classes have begun to learn the division and addition of numbers within 10. In view of the situation that children's thinking in images is dominant and logical thinking is almost absent, I have integrated mathematics learning into stories, pictures, games and other activities and achieved good results. Children learn easily in this learning atmosphere, and their teaching goals are achieved unconsciously. My design idea is as follows, and I hope to get criticism and correction from my peers.

Teaching objectives:

1, review the combination of 5, and learn the addition and subtraction of 5 on the basis of mastering the combination of 5.

2. Further understanding the practical significance of addition and subtraction will solve the simple problem of addition and subtraction in life.

3, can say the addition and subtraction formula according to the combination formula.

4. Experience the life of mathematics and the fun of mathematics games.

5. Actively participate in mathematics activities and experience the fun in mathematics activities.

Teaching emphases and difficulties:

Understand the practical significance of addition and subtraction, and solve the problems of addition and subtraction in life.

Teaching preparation:

A background picture, animal card (5 rabbits), the addition and subtraction formula of 5 is 2 3 = 5 3 2 = 5.

5-2 = 35-3 = 2,5. Children's writing utensils.

Teaching process:

First, review the combination of 5.

1. Show the split type of 5 for children to read.

2. Game: Touch the ball (the beginning and end of review 5)

Teacher: gnome male-",how many balls did my 1 ball touch? Health: Hey, hey, hey, hey, hey, your 1 ball touches 4 balls, and 1 and 4+ 1 add up to 5.

Second, the addition and subtraction of the newly awarded 5.

A 1。 Show the background picture. The teacher explained while operating: two rabbits jumped on the grass first, then three rabbits. Now, how many rabbits are there on the grass?

2. Specify the children to answer.

3. Inspire children to say what method is used to calculate it?

4. Let the children say the formula orally.

5. The teacher shows the formula card and the whole class reads the formula in chorus. (2 3=5)

6. Question: If three rabbits jump on the grass first, and then two rabbits jump on it, what should the formula say?

7. Ask a child to say the relevant formula (3 2 = 5).

8. Compare the similarities and differences between the two addition formulas.

9. Expanding exercise: 8 9 =17; 9 8=?

B 1。 The teacher played the background picture again, operated and explained: two of the five rabbits on the grass were tired of playing, so they went home first. How many rabbits are there on the grass now?

2. Ask the children to answer, what method was used to calculate it?

3. Let the children say the formula orally.

4. The teacher shows the formula card and the whole class reads the formula in chorus. (5—2=3)

5. Question: If three rabbits jump away first, how many rabbits are left?

6. Ask the children to communicate, discuss and answer. (5—3=2)

7. Compare the similarities and differences between the two subtraction formulas.

C game: you ask me and I answer.

Teacher: Let me ask you something, son. 2 3=? Student: Teacher, I tell you, 2 3 = 5.

Say all the formulas in turn. After the game is familiar, children can ask and answer each other, and consolidate the calculation of addition and subtraction.

D The first answer: Who is the fastest?

The teacher prepares some oral application problems of addition and subtraction, and the students compete for the answers. Who runs fastest? For example, three ducks are swimming in the river and two ducks swim in. How many ducks are there in the river? If you answer many questions correctly, you will win, and you will be rewarded by the teacher.

Teaching reflection:

First, the teaching objectives

Some teaching objectives of this open class have not been fully considered, and they have not started from the actual situation of the class. The attendance rate of children in the class is not very good. Some children have learned the addition of 5, while others have not yet learned it. If your goal is to add less than 5, I will give you a good review class. In addition, your psychological quality needs to be strengthened. You are a little nervous during class, and you forget to talk about the pre-arranged content because of nervousness.

Second, teacher-child interaction.

The children in the class performed well in the teaching process and cooperated with the teachers. They are very active in class and speak boldly. When playing river games, children can encourage and cheer for their peers, which makes me feel the love and kindness of children.

Third, the experience of open class.

Every time a class is held, something will be gained. When you see other teachers' open classes and compare them with yourself, you can find your own advantages and disadvantages. Reflection greatly improves one's ability, and fills the reflection ideas into the exhibition activities, so as to better accomplish the activity objectives. What we should also reflect on is that our daily teaching activities can't always be carried out in trial teaching again and again, and there is no time for us to revise the activities repeatedly, so it is particularly important to reflect before class, so that we can be forward-looking, think of the possibilities in the activities, preset questions according to the age characteristics of children, effectively respond and refine the summary; Find problems in time in the teaching process, modify the original lesson preparation content in time and solve new problems; Deeply reflect after class, try to avoid repeating the same mistakes in similar activities in the future, take fewer detours and promote the improvement of professional level!

"Addition and subtraction within 5" Kindergarten large class math teaching plan Chapter III Activity design background

Addition and subtraction within 5 is the basis of addition and subtraction within 10. It is difficult for students to learn from kindergarten, and it is difficult for most students to master it well. Therefore, I focus on the connection between the calculation of perceptual number and life, and experience the significance of addition and subtraction in specific situations and activities.

moving target

1, let children understand the meaning of addition and subtraction.

2. Let the children master the addition and subtraction of 5.

3. Let the children learn to answer simple oral addition and subtraction application questions, and initially cultivate their ability to analyze problems.

4. Sing along with the melody of the song.

5, can sing accurate tunes, articulate, and can sing boldly in front of the group.

Teaching emphases and difficulties

Make children learn to answer simple addition and subtraction oral calculation questions and cultivate the ability of preliminary analysis.

Activity process

1, talk about it and arouse children's interest.

2. Review the composition of 5.

3. Display visual teaching AIDS

4. Guide children to dictate the addition and subtraction application problems of 5.

5. Play the game "Who is the fastest"

Step 6 write the formula

7. The teacher makes a summary

Teaching reflection

1, contact students' real life, and let students realize that addition and subtraction are around us.

Students' real life makes them realize that addition and subtraction are around us.

3. In order to make students do oral calculation correctly and quickly, they must also be trained through various forms of exercises. I actively advocate the diversification of algorithms and provide students with opportunities for mathematical communication, with the aim of promoting students' mathematical thinking activities and improving their mathematical thinking ability. Because of the diversity of algorithms, different students have different problem-solving strategies. They will use their own methods to solve problems and have a deep understanding of solving mathematical problems, thus gaining experience in learning mathematics. These algorithms are the results of students' thinking according to their own basic knowledge and life experience. Each different algorithm represents a sense of innovation, thus effectively training divergent thinking.

"Addition and subtraction within 5" Kindergarten large class math teaching plan Chapter 4 Activity objectives:

1, review the addition and subtraction of 10, which can add and subtract accurately and quickly.

2, can carefully observe the content of the picture list formula.

3. Experience the happiness of cooperating with peers on the computer.

Activity preparation:

I have studied addition and subtraction within 10, and have two computers.

Activity flow:

First, group activities, review the addition and subtraction within 10.

1, review by train, the teacher says the formula, and the children take turns to answer.

2, review the number, the teacher shows the number plate, and the child answers first.

Second, two people cooperate with computers to solve problems.

1. Teacher's request: Pay attention to the movement of the picture, first several, then several, and finally list the formulas.

Children cooperate with each other to finish their homework. (two people have to discuss who to assign to operate)

3. Teachers tour to guide and help individual groups with weak ability.

"Add and subtract within 5" The fifth activity goal of kindergarten large class mathematics teaching plan

1, try to use the composition of 7 for reasoning and parallel calculation, and learn the addition and subtraction of 7.

2. Explore and discover the law of exchange and complementarity, and add and subtract flexibly.

3. Be able to take the initiative to participate and develop the thinking quality of seeking difference and innovation.

4. Cultivate children's ability to observe, judge and operate.

5. Interested in participating in math activities.

Activities to be prepared

1 and 7' s composition, addition and subtraction formula, picture or courseware (content: 7 birds: 1 in front, 6 in the back; 2 black, 5 yellow; Three in the tree and four in the sky).

2, the composition of 7, the numbers and symbols needed in the addition and subtraction formula, a set of children's hands.

Activity suggestion

1, organize children to play clapping and filling in numbers, and review the composition of 7.

(1) Clap your hands. Children clap their hands and say the combination of 7. For example, 7 can be divided into 1 and 6, and 1 and 6 add up to 7.

(2) fill in the number game. Let the children fill in the appropriate numbers of the components of 7 quickly and correctly.

2. Guide children to observe pictures, find the relationship between numbers, and learn the addition and subtraction of 7.

(1) Guide children to describe the parallel formula in the order of birds flying in succession, adding first and then subtracting.

For example, 1 A bird flies in a tree, and then six birds fly in. How many birds are there in the tree? how do you know Please list the formula 1+6=7 and tell the meaning of each number and symbol.

Teacher's question:

If six birds fly in first and then 1 bird, how to calculate the formula? Children can list: 6+ 1=7. Guide the children to find that the total number remains the same after the numbers on both sides of the plus sign are exchanged.

Guide children to reason with the composition of 7, and list the first group of subtraction formulas of 7. For example, because 7 can be divided into 1 and 6, 1 and 6 together become 7,7-1= 6,7-6 =1,

(2) Inspire children to list the other seven addition and subtraction formulas according to the on-off formulas used in the case of black and yellow birds (different colors) or trees and sky (different positions) in the picture. Listing 3+4 = 7,4+3 = 7,7-3 = 4,7-4 = 3,

Please tell the children what the numbers and symbols in the formula mean.

3. According to the addition and subtraction formula of 7, encourage children to write new application problems according to their own interests and experiences.

For example, according to 7-2 = 5, it can be compiled that there are 7 balls in our class and 2 balls are lent to small classes. How many balls are left in our class?

Guide children to create application problems with novel themes and develop their thinking quality of seeking difference and innovation.

4. Use the form of quick question and answer to help children practice the addition and subtraction of 7 repeatedly to improve their quick and accurate response ability.

For example, the teacher said 3+4, and the children quickly answered 3+4=7. It can also be in the form of children asking questions and teachers or all children answering them.

Teaching reflection

I remember that when teaching mathematics in grade one, the decomposition, combination, addition and subtraction of 7 are the teaching contents, and the focus is on learning. However, since the textbook was adapted from kindergarten, decomposition, addition and subtraction within 10 have become the teaching contents of large classes. The addition and subtraction within 5 last semester is easy for children to learn, but the addition and subtraction of 6 and 7 next semester is a bit difficult. If it is a simple calculation formula, we will habitually use our little finger to calculate. Personally, I think this is a bad habit, which is not conducive to the discovery of children's thinking and the enthusiasm of the brain. The calculation of preschool children should be done with the help of some school tools, articles and legends. On the basis of proficiency, learn to calculate slowly. How sad it is that several children are so dependent on bad habits that they turn a blind eye to school tools and pictures! The emergence of this phenomenon, on the one hand, is due to the wrong guidance of parents to their children to get up early. Parents always let their children learn arithmetic too early, and the learning methods and skills are extremely unscientific, even typical mistakes. Then, as teachers, do we really understand the requirements of the Guide for Learning and Development of Children Aged 3-6 for children's development goals, and are there any factors that exceed the standard? Sadly, children should immediately change their previous bad habits and get used to thinking again.

Based on the above considerations, we plan to hold a parent-teacher conference in the near future to reasonably guide parents to form early education concepts and methods suitable for young children, and then strengthen the study and discussion of the Guide to make our teaching more efficient and accurate!

"Add and subtract within 5" The sixth activity goal of the math teaching plan for large classes in kindergarten:

1, knowing that 2 plus 2 equals 4, and 4 minus 2 equals 2,

2. Observe the split-split formula in 4 and list the related formulas.

3. In the activity, pay attention to express the meaning of the formula in clear language.

Activity preparation:

Children's books, pictures, the second group of addition and subtraction about 4.

Activity flow:

1, review 4 the first group of addition and subtraction.

(1) Look at the picture column formula (4 addition and subtraction first group of pictures)

② Observe the first component formula of 4 and try to write the formula.

③ oral arithmetic contest

1+3=3+ 1=4— 1=4—3=

2. Learn the second addition and subtraction of 4.

The teacher shows the pictures in turn, and the children say the meaning one by one, and connect several pictures. Then the teacher led the children to try to express the meaning of the picture with formulas. Say it together a few times to consolidate your memory.

The teacher shows the second combination of 4, let the children observe and read aloud, and inspire them to list the addition and subtraction formulas.

3, children's operation activities

① Guide children to observe pictures. Look at the picture and say: What's on the picture? What is the difference between them? Inspire children to calculate formulas according to the marks in the picture.

(2) do exercises with children's books, and the teacher will tour to guide.

Activity evaluation

The child tells the content of the operation and the teacher evaluates the child's operation.

"Add and subtract within 5" kindergarten big class math teaching plan 7 activity goal

1. Tell your own shopping process and learn to record it with numbers and symbols.

2. Learn to solve some simple math problems by analogy.

Activities to be prepared

1. The scene of the supermarket and some goods with a price tag of1-4 yuan.

2. Children should have RMB with face value of 5 yuan, with face value of 1 yuan, and RMB with face value of 2 yuan and 5 yuan.

Activity process

First, shopping activities, learn to add and subtract within 5.

1. The teacher asks for shopping:

Every child buys an item with 5 yuan money. If you need change, please take it out according to the number in the next basket.

Tell me more about how you use your 5 yuan money.

2. Write it down with a formula.

You have a few dollars, spent a few dollars, and have a few dollars left.

3. Encourage children to tell stories while shopping.

For example, I bought toothpaste with 5 yuan money and 4 yuan money, and the rest was 1 yuan.

Record with a formula and communicate the meaning of the formula with your partner. )

4. Ask individual children to tell their shopping situation according to the listed formula.

(For example: 5-2=3, I used 5 yuan money to buy vegetables with 2 yuan money, and there was 3 yuan money left. )

Second, lead children to do shopping guessing activities and learn to answer some simple math questions by analogy.

1. Guide children to observe pictures.

Knowing the meaning of the numbers on the physical map, the teacher asked questions, which triggered the children's guess:

Teacher: I bought two kinds of food on the shelf with 5 yuan money. Can you guess what food I bought?

2. When children say two kinds of food, the teacher can let everyone judge right or wrong and give reasons, and then affirm one of them.

Let the children guess another food.

(For example, children guessed 4 yuan's coke and 1 yuan sugar, because these two foods add up to 5 yuan's money. )

"Addition and subtraction within 5" Kindergarten large class math teaching plan Chapter 8 Activity objectives:

1. Learn to look at pictures and perceive the quantitative relationship expressed by the addition formula.

2. Practice listening to the meaning of the questions and operating according to the rules, and be quick and flexible in thinking.

Activity preparation:

1. Blue Cat plush toy, a cassette (Blue Cat theme song)

Everyone has a piece of exercise paper and seven-color flowers that can be pasted.

Activity flow:

First, group activities, review the composition of less than 5 people.

1. Show the blue cat and arouse children's interest.

2. Play the game of "touching the ball" collectively and review the composition of numbers within 5.

Second, situational awareness, learn to look at pictures.

1. You can use children to help Blue Cat bravely get through and answer computer questions.

Ask questions:

Who's on the screen? What's the difference between them?

② I want to know how many ducklings are together. What methods can I use?

(3) How to express it by addition formula?

2. Inspire children to list formulas according to the schema, show the following three pictures in turn according to the above method, and learn to look at pictures.

3. Encourage children to talk about the quantitative relationship expressed by the addition formula.

Third, personal operation, training the meaning of listening to the questions and operating according to the rules.

Let each child take a card, fill in the numbers according to the diagram on the card and calculate the numbers.

Fourth, game integration.

1. Let children find friends and get gifts according to the corresponding scores through the game of "finding friends".

2. Solve the problem of addition on the disk, paste the corresponding petals, and further learn the addition within 5.

3. Experience the happiness of success and share the fun of math games with parents.

"Add and subtract within 5" kindergarten large class math teaching plan 9 activity goal:

1, review the addition and subtraction within 5, feel the meaning of the three pictures, and continue to learn the addition and subtraction formula.

2. Understand that the combination is represented by "one * * *" in the addition problem and less by "remainder" in the subtraction problem.

3. Pay attention to keeping the correct sitting posture when writing.

4. Let children understand simple mathematical principles.

5. Stimulate children's interest in learning.

Activity preparation:

The children have a piece of homework paper and some pictures.

Activity flow:

First, the little mouse bought a bagel.

1, Teacher: The little mouse went to buy doughnuts for the big tiger as a snack. Look how many doughnuts he bought. Show three pictures to guide children to observe and talk about the meaning of each picture one by one: the first picture-the mouse bought 1 bagel; The second picture-the little mouse bought four more bagels; Figure 3- The little mouse bought five bagels. Guide children to understand that "a * * *" is to combine bagels bought twice.

Teacher: Can you use an expression to express the fact that the mouse bought a bagel? Encourage children to try adding formula.

3. Guide children to look at the formula, talk about the meaning of numbers and symbols, and judge whether the formula is correct.

Second, big tigers eat snacks.

1, Teacher: Big Tiger loves this snack. Look how happy it is. Show three pictures and guide the children to observe and say the meaning of each picture: the first picture-the big tiger has five bagels; The second picture-the big tiger ate 1 bagel; The third picture-the big tiger has four bagels left. Guide children to understand that after eating bagels, "leftover" means less.

2. Teacher: Can you use an expression to express the fact that the big tiger eats doughnuts? Encourage children to try subtraction.

3. Guide children to look at formulas and talk about the meanings of numbers and symbols.

Third, the Group's operation activities.

1, as shown in Figure 5 for the addition and subtraction formula. Guide children to carefully observe the changes of the three pictures on the homework paper, and learn to boldly say the meaning of the three pictures with the words "one * * *" and "surplus". Encourage children to list the addition and subtraction formulas of 5 according to the meaning of the picture.

2. Look at the graphic characteristics of graphic records. Look at the formula, plus or minus 5.

3. Look at the numbers written in the formula. Read the formula, demonstrate the number change process of the formula with snowflakes, and write the numbers.

Four. Activity evaluation

Teachers encourage children to show their own operating materials, tell the picture content and formula, and other children collectively evaluate their own operating materials. Focus on guiding children to consolidate and correctly use words such as "one * * *" and "surplus".

Activity reflection:

Teachers should give timely guidance, attract children with appropriate language, and adjust bilateral activities with children as the mainstay and teachers as the supplement. The classroom atmosphere is active, orderly and lively, which enables children to learn and master knowledge in a relaxed and happy environment and achieve the expected educational goals.

Within "plus or minus 5" 10 Activity Purpose:

1. Let children understand the meaning of addition and subtraction.

2. Let the children master the addition and subtraction of 5.

3. Let children learn to answer simple application questions of oral calculation addition and subtraction, and initially cultivate their ability to analyze problems.

Activity preparation:

4 apples and 5 animals: lion, tiger, elephant and zebra.

Activity flow:

First, talk about introduction to arouse children's interest.

Look what the teacher brought you today. (showing three apples)

(2) Show another apple and ask: How much is three apples plus 1 and one * * *? What is three minus one?

③ Guide children to say the meaning of addition and subtraction and the formula of addition and subtraction within 3.

Second, review the composition of five.

(1) Let the children recall that 5 can be divided into several and several.

(2) Children talk about teachers while writing on the blackboard.

Third, display visual teaching AIDS.

1.: The lion king wants to hold a meeting for all lions. First came three lions (showing 1 lion picture). After a while, two lions came (showing pictures of four lions).

Q (1) How many lions are three lions plus two lions?

② Why is 3+2=5? Write the formula 3+2=5.

(3), but two of them went home first at the dance, so how many are left?

Why is 5-2=3? Write the formula 5-2=3?

③ Show the expressions of tiger, elephant and zebra in turn (the method is the same as above).

Fourth, guide the children to dictate the addition and subtraction application problems of 5.

1. The teacher gave an example to illustrate the requirements of oral addition and subtraction application problems.

2. Let the children arbitrarily choose an addition and subtraction of 5 to do oral arithmetic problems.

3. The teacher praised and encouraged, and inspired and helped the children who made mistakes.

5. Play the game "Who is the fastest"

1. Each group should do a required question (addition and subtraction of 5).

2. The teacher shows the cards of addition and subtraction, and each group answers first, which group wins the fastest.

Six, writing formula

1. Let children write addition and subtraction formulas.

2. The teacher checks and helps the children with writing mistakes.

Seven, the teacher summed up.

"Add and subtract within 5" Item 1 1 of the math teaching plan for large classes in kindergarten

1, deepen the understanding of numbers in operation and improve the ability of calculating and writing application problems.

2. Understand the meaning of addition and subtraction by operating the "addition and subtraction board".

3. Take an active part in games, use your brains to think and experience the fun of math activities.

4. Cultivate children's spirit of trying and develop children's agility and logic of thinking.

5. Let children understand simple mathematical principles.

Activities to be prepared

1, teaching aid preparation: addition and subtraction board; A box;

2. Preparation of learning tools: addition and subtraction board; Add and subtract the number of envelopes within 5; There are several animal headdresses with formula questions written on them.

Activity process

1, beginning part

Touch the ball game: (review the decomposition of numbers within 5) The teacher shows a treasure chest and lets the children guess what's in it. There are number plates 2-5 in it. ) The teacher reached in and touched one, and then asked the child how much it was. After the child answered, the teacher said, "Let's play a game of touching the ball, a total of five." Kid, let me ask you, how many balls did my two balls touch? Miss Tingting, I tell you, your two balls hit three balls. Draw cards twice in a row and play three times.

2. Basic part

Challenge game: complete the formula problem of envelope. Ask the children to help the teacher figure out the number of formula questions on the envelope. Two children work together. One child operates the addition and subtraction board, and the other child is responsible for recording numbers. Which group of children can finish it fastest will get the teacher's reward smiling face.

3. The last part

Game: small animals find homes. Let children help small animals find their own homes. Every small animal has a recipe problem. Find the corresponding house number after counting the numbers. The teacher draws five numbered circles in the classroom in advance (children exchange headdresses, and the game can be played twice, depending on the time).

The teacher concluded: "Today we reviewed the addition and subtraction within 5. Children behave well and can test their parents when they go home. Today's class is here, please put the headdress gently in the basket. "

Teaching reflection

In order to enable students to do oral calculations correctly and quickly, they must also be trained frequently through various forms of practice. I actively advocate the diversification of algorithms and provide students with opportunities for mathematical communication, with the aim of promoting students' mathematical thinking activities and improving their mathematical thinking ability. Because of the diversity of algorithms, different students have different problem-solving strategies. They will use their own methods to solve problems and have a deep understanding of solving mathematical problems, thus gaining experience in learning mathematics. These algorithms are the results of students' thinking according to their own basic knowledge and life experience. Each different algorithm represents a sense of innovation, thus effectively training divergent thinking.