Mathematics lesson plan for kindergarten class "Addition and Subtraction of 9"

As an excellent educator, you must always write lesson plans. Teaching plans are the link and bridge between teaching materials and outlines and classroom teaching. What are the characteristics of excellent lesson plans? The following is a mathematics lesson plan for kindergarten class "Addition and Subtraction of 9" (5 general articles) that I have carefully compiled for your reference. I hope it can help friends in need. Kindergarten class "Addition and Subtraction of 9" Mathematics Lesson Plan Chapter 1

Activity goals:

1. Be able to learn addition and subtraction application problems based on examples and your own experience To do something, say two numbers and ask a question.

2. Be able to see real objects, pictures or scenes, and initially learn to imitate addition and subtraction word problems within 9.

3. Be able to use different methods to solve addition and subtraction word problems within 9.

Activity preparation:

1. Picture cards: red flowers, yellow flowers, addition cards.

2. A teaching wall chart.

3. A number of various physical objects.

Activity process:

1. Preparatory activities: clapping game The teacher said: "Children, tell me, 8 can be divided into 2 and how many." The student answered: "8 can be divided into 2 and 6. "Then ask: What is 2 plus 6? Answer.

2. Introducing excitement: debut questions to test you.

1. Conversation and communication, let the children help the children in the middle class solve problems and provide sample questions.

"Xiao Ming made 5 red flowers and 4 yellow flowers. How many flowers are there in one day?" 2. Understand the structure of the application questions. What does this question talk about? Tell us how many? What other questions were asked? Ask the children to think and answer the questions and perceive the structure of the word problem: to say one thing, 2 numbers, and to ask a question.

3. Solitaire game: Everyone makes up the questions.

1. Show the picture, the teacher tells the story, and asks the children to ask a question.

2. The teacher shows two short pencils and three long pencils. The children look at them and say one thing and two numbers. The teacher can ask questions.

3. Children work in pairs. One person makes up objects and the other asks questions.

3. Operational activities: Look at the question cards and compile application questions (there are calculation formulas on the question cards, and there are also real objects drawn) 1. The teacher guides, look at the question cards, such as: 23=? Make up a word problem about pencils.

2. The children at the same table cooperate and look at the question cards in their hands. One person tells the conditions, the other asks the question, and then exchanges questions.

3. Feedback information from children.

4. I will make up for you to look at different things on the picture and make up different addition word problems. Children work in pairs, one person compiles word problems, and the other lists equations on the horizontal line. "Addition and Subtraction of 9" Mathematics Lesson Plan for Kindergarten Class 2

Activity Objectives

1. Learn the relationship between quantities and understand the meaning of addition and subtraction.

2. Further practice the addition and subtraction of 9.

Activity preparation

1. Each child has a set of number cards from 1 to 9, ten, one, =, and headdresses related to animals.

2. Teachers prepare magnet teaching aids.

Activity process

1. Arouse children’s interest.

1. The teacher brings 9 toys to the children and asks them to count them.

2. Let the children tell the divisions and combinations of 9.

2. Group activities.

1. Children, what graphic baby did the teacher bring to you? Show the triangles (red and blue) and ask the child to tell the addition equation.

The teacher is asking: How many triangles are left after removing 1 from the 9 triangles?

How to write calculations? (Book: 9-1=8)

If 8 of the 9 triangle babies are removed, how many are left?

2. Show the apple graphic.

Children, what did the teacher bring? (7 red apples, 2 purple apples) How many are there in a ***? What method is used to calculate it? (Addition) How to write addition equations? (Book: 7 2) You can also write the addition equation (2 7).

There are 9 apples in a day and 2 apples are given to the children. How many are left? How to write the equation 9-2=7.

9 apples are given to 7 children, how many are left? 9-7=2.

3. Operational activities:

1. The spherical shape comes out first, 6 green balls and 3 orange balls. How many are there in one go? How to formulate the formula: 6 3=93 6=99-3=69-6=3

2. In operation 2, show the pear shape and let the children talk about it and then formulate the formula: 5 4=94 5= 99—5=49—4=5

4. Game animals find homes.

Rules of the game: The child with the animal headdress counts the number and then finds a home. The other children said, "xx animal, where is your home?" The little animal replied, "My home is here." Kindergarten class "Addition and Subtraction of 9" Mathematics Lesson Plan 3

Activity goals:

1. Children can look at the division and combination formulas and list the corresponding addition and subtraction formulas for 9, and be able to Do the calculations correctly.

2. Listen to the teacher’s oral presentation of application problems and list the corresponding calculation solutions.

3. Cultivate children’s good listening and writing habits during activities.

Activity focus:

Children can look at the division and combination formulas and list the corresponding 9 addition and subtraction formulas, and can perform calculations correctly.

Difficulties of the activity:

Listen to the oral presentation of word problems and list calculation formulas.

Activity process:

1. Game "Drive a Train"

1. Children, today we will play a game of "Drive a Train". The train can set off only after calculating the answer to the math card in the teacher's hand.

2. The teacher shows the addition and subtraction calculation card of 9, shows the corresponding calculation card, asks the children to calculate the corresponding calculation, and then leads the children to play the game of driving a train.

2. Review the addition and subtraction of 9

(1) Review the composition of 9

1. Children, let’s list the divisions and combinations of 9 together. .

2. The teacher talks to the children together, and the teacher lists the parts and combinations of 9.

(2) Look at the division and combination formulas

1. Children, the teacher now asks you to look at the division and combination formulas of 9 and list the addition and subtraction formulas for 9.

2. (Pointing to the division formula "9 can be divided into 1 and 8") Ask the children to look at this division formula and formulate the formula.

Children’s pendulum, the teacher writes the formula 1 8=9, 8 1=9, 9-1=8, 9-8=1

3. (Pointing to the split formula "9 Can be divided into 2 and 7") Looking at this division and combination formula, how many calculations can you list?

Children’s pendulum, the teacher writes the formula 2 7=9, 7 2=9, 9-2=7, 9-7=2.

4. (Pointing to the split formula " 9 can be divided into 3 and 6") Looking at this division and combination formula, how many calculations can you list?

Children’s pendulum, the teacher writes the calculation formula 3 6=9, 6 3=9, 9-3=6, 9-6=3.

5. (Pointing to the split formula " 9 can be divided into 4 and 5") Looking at this division and combination formula, how many calculations can you list?

Children pose, and the teacher writes out the formula 4 5=9, 5 4=9, 9-4=5, 9-5=4.

3. Children operate "Listen to the teacher" "Oral Report 9's calculation formulas for addition and subtraction problems"

1. Introduction activity requirements: Today the teacher also prepared exercise books and pencils for the children. Please turn to an unwritten page and listen to the teacher's words Report application questions. After reporting a question, you will list the solution in the exercise book.

When listening, be sure to remember to listen carefully. Don't rush to write. While listening, think about whether the question should use addition or subtraction. When writing calculations, you should sit upright, don't lower your head too low, and pay attention to the writing format.

2. The teacher reports the word problems orally and the children write the calculations. Mathematics lesson plan "Addition and Subtraction of 9" for kindergarten class Part 4

Activity goals:

1. Through hands-on operation of learning tools, further understand the composition and decomposition of 9.

2. Master the calculation of addition and subtraction of 9, and be able to list two addition formulas and two subtraction formulas based on the meaning of a picture.

3. Through learning, children can develop their observation, problem analysis and language skills.

4. Cultivate children’s ability to understand numbers.

5. Like mathematical activities, willing to participate in various operating games, and cultivate rebellious thinking.

Activity preparation:

1. Wall charts corresponding to the textbooks.

2. Counter, 1-10 number cards.

Activity process:

1. Review the understanding of 9.

The teacher shows the picture below: How many apples are there? How many words are used to express it? (Children’s answer)

Teacher: Okay, let’s count 1, 2, 3, 4, 5, 6, 7, 8, 9 together. There are 9 apples in a bag. Represented by 9.

2. Review the composition and decomposition of 9

Teacher: Who can come forward and tell how many numbers 9 can be divided into while pulling the beads? How many and how many make up 9?

3. Addition and subtraction of 9

The teacher shows the picture below and asks: What do you see in the picture? (Children answer: An apple tree. There are 8 apples on the tree.)

Teacher: Think about it if you make 9 apples on the tree, how many should you draw? Please draw it first and then fill in the □ in the formula. Then tell me what you think.

Children: Because there are 8 apples on the tree, adding 1 to 8 apples makes 9 apples. So we need to add an apple. □ should be filled in with 1.8+1=9

Teacher: If you are asked to make 9 apples on the tree, how many should be added to each of the following three pictures? Please draw it first and then fill in the □ in the formula. Then tell me, what do you think?

4. Use your brains to put it together

Teacher: Children, use your brains to see who can think faster?

Let’s talk about it first: How many matches are used to set up a triangle? How many matches are used to make 3 triangles?

Self-reflection:

Understanding numbers is the prerequisite for calculation. In turn, calculation can deepen the knowledge and understanding of the concept of numbers. The two are closely related. The activities in this section use numbers. The composition organically links the recognition and calculation of numbers within 10. For every number within 10, through hands-on operations, children will gradually form the concept of numbers, master the composition and decomposition of numbers, and then achieve correct calculations. Children have learned the addition and subtraction of numbers within 10, but they do not fully understand the meaning of each number. In this activity, how many are 8 plus 1? Let them understand how each natural number is formed and its relationship with the previous numbers. Finally, they can consolidate their use of calculation formulas by putting them out. It not only deepens children's understanding of composition, decomposition and operations within 10 years. "Addition and Subtraction of 9" Mathematics Lesson Plan for Kindergarten Class Part 5

Teaching Purpose

1. Review the composition of 8 and 9, which requires proficiency.

2. Review the addition and subtraction of 8 and 9, so that children can more skillfully perform the addition and subtraction of 8 and 9.

3. Be able to read pictures, tests and numbers and correctly compose parallel calculations of addition and subtraction word problems of 8 and 9.

4. Cultivate children’s good operating habits of cooperating with each other and operating in an orderly manner.

5. Improve interest in counting and the ability to think positively.

Teaching preparation

Number cards of 8 and 9

Teaching process

(1) Play the "counting" game and review 8 composition.

1. The composition of the "number reporting" game review 8: The teacher reports a number first, and the children report another number. The sum of the numbers reported by the two people should be 8. The teacher asks the children in turn to report the number. The speed is getting faster and faster.

2. Play the game of "clapping" or "pointing out fingers" and review the composition of 9. The "clap" game reviews the composition of 9: the teacher claps a number first, and the children clap a few more times. The two clap their hands. The total number of times should be 9. The teacher calls on the children in turn and the clapping speed gradually increases.

3. Mathematical competition. Practice addition and subtraction of numbers 8 and 9.

The teacher writes a number of addition and subtraction formulas for 8 and 9 on both sides of the blackboard, and asks the children to write the results of each question one by one. Each person counts one question. After writing down the number, hand the chalk to the next child to count. Compare which group can calculate quickly and correctly.

(2) The teacher randomly shows the addition and subtraction calculation cards of 8 and 9, and the children answer the number, or the teacher speaks the calculation and the children answer the number.

(3) The teacher dictates the addition and subtraction word problems of 8 and 9, and the children do the math according to the expressions of the questions.

The teacher writes the addition and subtraction formulas for 8 and 9 on the blackboard, and the children compile problems based on the formulas.

(4) Practice and guide children to do the exercises on pages 26-27 of "Mathematics" to improve children's calculation ability and logical thinking ability.

Reflection on teaching

As a new child, they are full of curiosity about everything and cannot concentrate, and the classroom process is a boring process. , so I design lesson plans based on students’ needs and the cultivation of receptive abilities to make the entire classroom active. This is a more successful lesson. After teaching, I made the following reflections: Children in preschool have a short attention span and are naturally active. What they like most are games and activities. Mathematics activities are even more boring for young children who are good at thinking in images. How to stimulate students' interest in learning mathematics and improve learning efficiency? Considering the characteristics of mathematics itself and the age characteristics of children, I use game activities. One class is very long, and the children are active and unable to sit still for a long time. I inserted some games into the class, which greatly improved the quality of teaching.