Big class kindergarten mathematics thinking logic training
For the mathematical logic training of the kindergarten, it could be carried out from the following aspects: ** 1. Basic Concept Training ** 1. ** Number Sense Cultivation ** - In terms of counting, not only should the child be familiar with counting from 1 to 100 in order, but he also had to master special interval numbers, such as 5 (5, 10, 15, etc.) and 10 (10, 20, 30, etc.). - For example, 1, 3, 5, 7, and 9 are singular numbers, and 2, 4, 6, 8, and 10 are even numbers. - For example, the neighboring numbers of 6 are 5 and 7, which can be understood by drawing. 2. ** Order, size and comparison ** - In terms of cardinal numbers and ordinals, let the child understand the different meanings of a few and a few. For example, he could distinguish the four objects on the left from a row of objects (cardinal number) and color the fourth object from the left (ordinals). - Knowing the comparison symbols (greater than sign>, less than sign <, equal to sign =), you can use the formula to help the child remember, such as "greater than sign, less than sign, two brothers come together; the tip in front is less than, the opening in front is greater than; the two numbers stand in the middle, whoever rushes will laugh." By comparing objects in life, such as the height of two children, the size of two apples, etc., the children could grasp the concept of comparison, such as size, height, length, weight, and quantity. 3. ** Calculating Basics ** - Let the child memorize the decomposition and synthesis of numbers within 10. For example, 5 can be divided into 1 and 4, 2 and 3, etc. This is helpful for verbal calculation and quick calculation. When the child sees 2+3, he can quickly get 5. - Master the calculation method. Add using the 10 method (look at the decimals, divide the large numbers, make 10, add the remainder), subtract using the 10 method (divide the large numbers, divide 10, first subtract and then add). - Know the clock and remember the formula: "The small dial is round and round, the hour hand and minute hand run in circles, the minute hand is long, the hour hand is short, the minute hand is fast, the hour hand is slow, the long hand points to 12, the short hand points to a certain time, the long hand points to 6, and the short hand points to a certain time." For example, the long hand points to 12, the short hand points to 9, and the long hand points to 6, and the short hand points to the middle of 1 and 2, which is 1:30. ** 2. Thought Enhancement Training ** 1. ** Class Training ** - Let the child classify the items, such as the color, size, shape of the building blocks, or the use of the items into tableware, stationery, etc. 2. ** Find a routine for training ** - Through real objects or practice, the child was guided to discover the rules, such as the arrangement of red blocks, blue blocks, red blocks, or the rules of clapping hands twice, clapping hands, and the rules of fruit arrangement such as apples, oranges, pears, apples, pears. 3. ** Split training of numbers ** - For example, starting from the simple decomposition of 2, 3, and 4, and gradually increasing the difficulty to the decomposition of 9 and 10, one could also use the form of a triangle, that is, the number at each tip of the triangle added up to the number in the middle. 4. ** Problem-solving training ** - One could start with some simple mathematical problems, such as assuming that the numbers in several squares were different symbols, by listing equations and using the whole method to solve the problem. For example, if there were three squares, adding them together would give 17, 18, and 25 respectively. Then, the numbers in the squares could be found through assumptions, equations, and overall analysis. In addition, the child could be allowed to practice some specialized mathematical thinking training questions. These questions were rich and comprehensive, including the age problem, queuing problem, and finding the rules of the regular test. Each question had an explanation and analysis, and there was also a video explanation by a famous teacher. After learning, there were similar exercises, which could let the child learn to draw inferences from one example. At the same time, he could use the mind map to sort out the difficult points, which was helpful to improve the child's mathematical thinking ability. Read more exciting novels for free
Elementary school thinking logic mathematics training questions and answers
The following are some elementary school math training questions and answers: 1. According to the rules, fill in the blanks: 10, 7, 4,(). - Answer: 1. Because 10 - 7 = 3, 7 - 4 = 3, the difference between the numbers is 3, so the number in the parenthesis is 4 - 3 = 1. 2. Type 99. - The answer was white. Because one hundred less was the word "white". 3. Please fill in the blanks with Arabic numbers: - (1) One hundred plus one hundred equals___. - Answer: 200. - (2) One hundred minus one hundred equals___. - The answer was zero. - (3) Twenty times five equals___. - Answer: 100. - (4) Three hundred divided by three equals___. - Answer: 100. 4. Judgment: - 75 is an odd number. - Answer: Correct. - (2) The square of 3 is 9. - Answer: Correct. - (3) 50 is a multiple of 5. - Answer: Correct. - 4 is a prime number. - Answer: Wrong. 5. There are three squares, circle, triangle, and pentagram. The circle plus triangle equals 17, the triangle plus pentagram equals 18, and the circle plus pentagram equals 25. What are the circle, triangle, and pentagram? - Answer: First add the three formulas and get 2 circles + 2 triangles +2 stars = 17+18 + 25 = 60, then 1 circle +1 triangle + 1 star =30. Because the circle plus the triangle equals 17, the pentagram = 30 - 17 = 13; because the triangle plus the pentagram equals 18, the triangle = 18 - 13 = 5; because the circle plus the pentagram equals 25, the circle = 25 - 13 = 12. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Matches for thinking training in kindergarten
The following are some types of matchstick thinking exercises suitable for kindergarten: ** 1. Diagram related ** 1. A triangle required at least three matchsticks, and a square required at least four matchsticks. 2. At least 5 matchsticks were needed to build 2 triangles (because they could share one side), and at least 7 matchsticks were needed to build 2 squares (also sharing one side). 3. It took at least 7 matchsticks to build three equally big triangles and 10 matchsticks to build three equally big squares. ** 2. Moving the matchstick to change the direction of the pattern ** 1. For example, there was a fish that was tied up with matchsticks. The child was asked to move three matchsticks so that the fish would swim in the opposite direction. 2. Give a slingshot made of matchsticks and ask the player to move two matchsticks so that the slingshot faces in opposite directions. 3. Give a cup made of matchsticks and ask them to move three matchsticks so that the mouth of the cup faces in opposite directions. ** 3. Calculation related ** 1. For simple numerical calculations, such as 1+1+1 = 7, only one match could be moved to make the equation true. This required a certain understanding of the composition of numbers and changing the numbers to make the equation reasonable. 2. There were also matchstick number questions with certain logical and computational relationships such as "Two plus six equals eight, three plus four equals seven, this number equals this number minus these two numbers, and then divided equally equals nine, eight plus nine equals seventeen, and nine plus seventeen equals sixteen." According to the operational relationship between the numbers, the number could be changed by moving the matchstick to satisfy the equation or logical relationship. ** 4. Number combinations ** For example, use 20 matchsticks to form two two-digit numbers and consider the sum of these two numbers. This required the child to have a certain understanding of the composition of two-digit numbers (using matchsticks to represent numbers) and to be able to try different combinations to achieve the maximum and minimum values of the sum. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
100 questions for primary school mathematics thinking training
The following are some examples of elementary school math thinking exercises: 1. According to the pattern, fill in the blanks: 10, 7, 4 (). The answer is 1 because the difference between two adjacent numbers is 3 (10 - 7 = 3, 7 - 4 = 3). 2. There were three squares related to the problem. Two squares added up to 17, the other two squares added up to 18, and the other two squares added up to 25. They could be solved through the assumption thinking and the whole method. Assuming that the numbers in the three squares were circle, triangle, and pentagram, three formulas were obtained: circle + triangle = 17, triangle + pentagram = 18, circle + pentagram = 25. If the left side of the three formulas had two circles, two triangles, and two five-pointed stars, the sum would be 60. Then, the sum of a group (a circle, a triangle, and a five-pointed star) would be 30. Because circle + triangle = 17, pentagram = 30 - 17 = 13; because triangle + pentagram = 18, triangle = 18 - 13 = 5; because circle + pentagram = 25, circle = 25 - 13 = 12. For example, the answer to the word 99 was "white"(one hundred less one). In addition, questions such as age, queuing, and finding patterns were also common thinking training questions. The specific 100 thinking training questions could be obtained from specialized primary school mathematics thinking training materials. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Big Class Mathematics Open Class Model Class
The following are some examples of a large mathematics public lecture: 1. ** Regarding the understanding of numbers ** - You can set up activities to let children find the numbers in their lives, stimulate their interest in numbers, and improve their ability to express the direction of numbers. For example, through conversation, the child could talk about the numbers he found yesterday and the function of these numbers. - In the teaching of the division and combination of numbers, such as the content of "the division of 10", the goal of the activity could be to explore the division and combination of 10, understand its different composition and decomposition relationship, further perceive the order of the division and combination of numbers, and cultivate scientific inquiry awareness. During the teaching process, the children could be guided to perform the operation of dividing and combining numbers through stories and other situations. For example, the children could help find the cow and then divide the cow, so as to learn the division and combination of 10, which could be expressed with simple formulas. At the same time, the children could feel the convenience and interest of the multi-media in the cooperation and communication. 2. ** Understanding RMB ** - In the public class with the theme of "Understanding RMB", the teacher could show the different face values of RMB and ask the children which face values they knew. From the perspective of food, clothing, housing and transportation, they could not do without RMB, so that the children could understand the importance of RMB in their lives. 3. ** Diagram and Space ** - In the three-dimensional figure recognition teaching, for example, to recognize the cube, cuboid, cylinder, sphere and other basic three-dimensional figures. The teaching goal included allowing students to recognize and differentiate these three-dimensional shapes and grasp their basic characteristics. Through observation, practice, and thinking, the students 'spatial imagination and logical thinking ability were cultivated. During the teaching process, physical models such as cubes, cuboids, cylinders, spheres, and other three-dimensional graphic models could be used to let the children learn the characteristics of various shapes through various links such as talking, dividing, recognizing, and playing. They could correct their vague understanding and connect them with life. 4. ** In terms of pattern exploration ** - In public classes such as Gem Forest, teachers could let children explore different arrangement rules through the forest game, such as the repetition, increment, and arrangement of objects from both sides to the middle, to stimulate children's interest in math games. - In terms of graphic combinations, teachers could create scenarios to allow children to spontaneously imagine the changes in the graphics, further consolidating the concept of statistics, bringing into play children's imagination and creativity, and making the game run through the entire activity process. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
Mathematics in the kindergarten class, 1620 digital teaching plan reflection
The information provided so far only mentioned the goal of understanding the 16 - 20 mathematics lesson plan, the teaching process, and other content. No complete reflection content of the lesson plan was found. Writing lesson plans could help teachers make use of teaching resources reasonably, improve teaching efficiency and enhance interaction and communication with students. In the lesson plan of recognizing the numbers 16 - 20, the activity goal should be clear, such as letting the students perceive and recognize the RMB measured within 10.(Although it doesn't seem to be closely related to the numbers 16 - 20, it's part of the basic cognition from the overall mathematical cognitive system.), state the unit name, yuan, angle, etc. In terms of teaching process, it may involve a variety of teaching methods, such as operation method (letting children operate RMB to perceive), observation method (observing the characteristics of RMB to identify different face values), etc. However, there was not enough information to provide an accurate answer to his reflection on the lesson plan. In the actual reflection of teaching plans, there were many ways to start. For example, in terms of achieving the teaching goal, whether all students could recognize the numbers 16 - 20 well, how they achieved the goal, and if they did not achieve the goal, what was the reason? In terms of teaching methods, whether the selected operation method and observation method were enough to help children understand these numbers, and whether there were better teaching methods. In the teaching process, whether the teacher's guidance to the children was appropriate, whether he paid full attention to the learning state of each child, and whether he gave enough guidance to the children with slow reactions, etc. At the same time, they could also consider whether the difficulty level of the teaching content was suitable for children in large kindergarten classes, and whether they needed to adjust the depth and breadth of the teaching content. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reflection on the teaching plan of the big class mathematics class
The information you gave me about 'Reflection on the classified teaching plans of the large math class' is not complete. If you want to recommend a reflection on this lesson plan, you have to tell me the general content of the lesson plan, the strengths, weaknesses, and improvements mentioned in the reflection. Only then can I integrate the recommendations according to the requirements. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Nurturing knowledge training for the new kindergarten class
The following are some of the training content for the new kindergarten classes: ** 1. Communication Method ** 1. ** Squatting down to communicate ** - Parents should squat down when talking to their children so that they are at the same height as their children. She held the child's small hand with her hand and looked at him kindly as she made her request. This kind of friendly communication would allow the child to carry out the request more happily and efficiently. 2. ** Protect my pride ** - He should avoid lecturing the child in front of strangers and outsiders. The child's comprehension ability is strong. If you don't want the child to do something, you can gently shake your head or quietly glare at him. You can also reach a tacit understanding with the child before going out. For example, the father shook his head to indicate that he couldn't do it, and nodded to indicate that he agreed. ** 2. Respect the child's consciousness ** 1. ** Respect independence ** - As the child grew up, his sense of autonomy increased. When the child said that he was eating and dressing, even if he might make a mess, the parents should not attack him. Instead, they should trust and encourage the child and give him a chance to learn. 2. ** Adjusting the way of caring ** - As the child grew older, the way he cared for her should be adjusted appropriately. For example, after the child's second birthday, the child could be asked to brush his teeth and wash his face; before sending the child to kindergarten, the child could be asked to sleep and cover himself with a quilt. 3. ** Enhancing Parent-Child Communication ** - Parents should not only understand their children's thoughts, but also tell their children their own thoughts, such as the father's work content, the mother's diet preferences, and which parents were happy with their children, so as to improve the tacit understanding between parents and children. ** 3. Safety Education ** 1. ** The slide is safe ** - Inform the child of the dangers of sliding down the slide. When sliding backwards on the slide, the head would land first, and the impact would be borne by the head. The impact with the ground might cause concussion or scalp bleeding. Moreover, children's bone tissue was soft, and sliding backwards on the slide would compress the cervical spine, affecting growth and development. It could be demonstrated with a bone model. 2. ** The swing is safe ** - Teach the child the correct way to play the swing. Keep the center of gravity stable and move back. When sitting on the swing, hold the rope tightly with both hands. When watching others play on the swing, learn to dodge. Parents should pay close attention when children play on the swing. 3. ** Crossing the road is safe ** - Know the pedestrian crossing and tell the child that this is a place for pedestrians and bicycles to cross the road. He introduced the function of the traffic lights, letting the children know that they should stop at the red light and go at the green light. When crossing the road, they should observe the vehicles and pedestrians in front, back, left and right. He briefly explained the function of the road and emphasized that one could not stop or play on the road. 4. ** Safety in outdoor activities ** - Teach the children to dress neatly before the activity, tie their clothes in their pants, and tie their shoelaces. Let the child understand the safety points, understand the dangers and precautions, teach the correct use of exercise equipment and self-made toys, and not to move in crowded, potholes, and wet places. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to formulate class plan training in kindergarten
The following is the general method of developing a kindergarten class plan training: ** 1. Clear training objectives ** 1. ** Teacher Quality Enhancement ** - To improve the ability of all teachers, especially young teachers, to implement quality education, so that they can understand the latest theoretical developments, expand the basic educational theories, expand their knowledge, master the latest research results of early childhood education, and enhance their professional skills. - Through training, every teacher will reach a qualified level in terms of political thinking, moral cultivation, professional quality, and practical work ability in teaching and educating people. At the same time, a group of backbone teachers will be cultivated. 2. ** Early childhood development ** - Taking the etiquette education of children as an example, and taking the etiquette education of children as a breakthrough point, it was to cultivate children's qualities in many aspects such as communicating with others, talking reasonably, being polite, mastering hygiene knowledge and skills, improving their self-care ability, and developing good study habits. ** 2. Confirm training targets ** The county's early childhood education staff, including teachers and logistics personnel, had high political standards for teachers, provided training opportunities in business, and cared for their lives. The logistics team had to train health care doctors, nurses, kitchen staff, etc. ** 3. Formulate specific work measures ** 1. ** In terms of ideology building ** - The organization of teachers 'learning, education, and moral education program documents, such as the Regulations, the Program, the Regulations on the Management of Nurseries, and the Code of conduct for Preschoolers, as well as advanced educational theories and mental health knowledge, encourage teachers to establish a correct world outlook, outlook on life, and values, and cultivate the ideology of teaching and educating people, being a teacher, and loving children. 2. ** Professional Quality Enhancement ** - ** Lead the new with the old **: adopt the methods of "leading the new with the old, leading the new with the excellent, and promoting the new with learning". For example, carry out the pilot work of "teacher-student pairing" and sign an agreement. The backbone teachers will follow up the training of young teachers, including guiding the preparation of lessons, listening to lessons, evaluating lessons, concluding lessons, etc., so as to improve the professional level of young teachers. - ** Teaching research training **: Teachers are encouraged to actively participate in educational research, carry out teaching research activities based on their own education and teaching work, and write papers and teaching experiences at the end of the semester. - ** Teaching routines **: Pay close attention to teaching routines, and focus on guidance in preparing lessons, attending classes, and evaluating classes. 3. ** Other personnel training ** - Training of logistics personnel: For logistics personnel, focus on the work of the education and teaching center, and focus on improving service quality, service attitude, and service level. For example, health care doctors, nurses, kitchen staff, etc., to improve their job skills and service awareness. ** 4. Training content is formulated according to different sections of early childhood education ** 1. ** Regular Nurturing for Young Children ** - Through morning conversations, random conversations, conversations before leaving the kindergarten, etc., the routine requirements can be explained to the children, and various forms of training can be used to gradually cultivate the children's self-discipline. 2. ** Training in game activities ** - The games in the activity area cultivate children's friendliness, humility, and teamwork. They focus on cultivating reading interest and ability, improving their storytelling ability, mastering reading methods, and cultivating children's hands-on operation skills, such as clay sculpture creation, using scissors, tearing and other skills. 3. ** Cultivating the habit of listening ** - Talk more effectively with children and influence them with their own listening behavior; provide listening opportunities, such as playing audio and video works; carry out performances, picture narration, small press conferences and other activities to guide children to listen to their peers; improve children's awareness of cooperation and communication skills, guide children to abide by the rules of the game and get along with others politely. 4. ** Themed Event Launch ** - The construction of the theme network can be guided by teachers and jointly constructed by teachers and students. The content can be generated and increased or decreased according to the interests and characteristics of children. For example, during the Insect World themed event, parents were invited to cooperate in collecting insect information and making parent-child productions. 5. ** Research topic ** - For example, when carrying out the research project of "Practice Research on Life-oriented Materials for Middle Class Music Rhythm Activity", they would create relevant daily living environments, transfer children's life experiences to cultivate their sense of music rhythm, establish performance routines, and invite children and parents to find suitable materials for music rhythm activities. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the recommendations for primary school students 'mathematical thinking and logic training?
The following are some books suitable for elementary school students to train their mathematical thinking and logic: - " Mathematics Lectures ": The best-selling author, Wu Jun, mentioned many times in his book that learning mathematical thinking was more important than skills, which could inspire mathematical thinking to a certain extent. - Books related to mathematical thinking training: These books are rich and comprehensive in questions. They follow the curriculum standards and include mandatory questions such as age problems, queuing problems, and finding patterns. Each question has an explanation and analysis. There are also video explanations by famous teachers, similar exercises, and mind maps to sort out the difficult points. It helps to improve one's thinking ability and problem solving ability. - " Elementary Mathematical Olympiad Solution Method Encyclopedia " was written by a special grade elementary school mathematics teacher. It was suitable for students who were above average in mathematics to self-study. The first part was a summary of the topic, and the second part taught the solution skills. It was a sister chapter of the " Primary School Mathematical Olympiad Coach's Manual." It gathered examples, guidance, and exercises into one book, and the answers were separately compiled into a book. It constructed a complete learning system of " teaching-consolidating-self-testing-self-examination." The examples were analyzed in detail, and there were special columns to point out the solution ideas. The questions were divided into basic questions and improvement questions. The difficulty was gradual, and the difficult questions were explained in detail. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Teaching plan and reflection on the mathematics epidemic in the small class of kindergarten
The following is an example of a kindergarten math epidemic lesson plan for the next semester: **<<Secondary Class Mathematics Outbreak Teaching Plan for the Next Semester: The Correspondence between the Number of Viruses and Masks>>** ** 1. Teaching objectives ** 1. He had a preliminary understanding of the meaning of the ordinals within 5 and their application in life. 2. Enlighten children to find the corresponding relationship between the number and color, and experience the joy of matching games. 3. Cultivate the child's observation ability and abstract thinking ability. ** 2. Important and Difficult Points in Teaching ** 1. ** Main point ** - Let the child understand the concept of the number within 5, and be able to accurately correspond to the number. - Guide the child to observe and find out the corresponding relationship between the virus and the number of masks. 2. ** Difficulty ** - He abstracted the relationship between numbers, from the specific virus and mask images to the concept of numbers. ** 3. Teaching preparation ** 1. PowerPoint, operation paper, pencil, and virus pictures. ** 4. Teaching process ** #(1) Guiding part, arousing children's interest 1. The teacher opened the class with a question: "Do you know that there is a bad guy who has been causing trouble everywhere recently? Many people have been hurt by it and have been admitted to the hospital." Do you know who it is? (The child raised his hand to answer) Yes, it's the "COvid-19 virus."(The teacher raised the virus card to indicate to the child that this is the COvid-19 virus.) Today, we are going to have a competition against the virus! Let's see which child does the best. Do you have the confidence? (Yes) 2. Now, let's go and see how we can fight the virus! The first picture in the PowerPoint presentation (a picture of a person wearing a mask) We all know that masks can prevent viruses, so we have to wear masks when we go out. Now, we're going to have a virus battle! Please look at the second page and tell me your opinion on how to proceed with the virus competition. (The top line is a virus. The number of viruses varies from one to five. The bottom line is a mask. The number also varies from one to five, and the order is different.) After the child says that one virus corresponds to one mask, and two viruses correspond to two masks, the teacher concluded: Pay attention to the number of viruses, and then connect the same number of masks. If all the connections are correct, we have successfully resisted the virus! Which child wants to try it first? (Please invite a child to come up and operate) #(II) Children's Operation Activity 1. Each child was given operation paper and a pencil. The operation paper had different numbers (1 - 5) of viruses and masks drawn on it. The children were allowed to connect the same number of viruses and masks. 2. The teacher patrolled the children during the operation, giving individual guidance to the children who encountered difficulties, guiding them to count the number of viruses and masks before connecting them. #(3) Consolidating and Extending 1. After completing the operation, the teacher used the PowerPoint to display different combinations of viruses and masks again, so that the children could collectively answer how to connect them, further consolidating the knowledge of the corresponding number. 2. Ask the child what other things in life need to be matched according to quantity, guide the child to think and answer actively, such as a bowl with a pair of chopsticks, etc. #(4) Teaching summary 1. Recalling the content of today's lesson, he emphasized the corresponding relationship between the numbers within 5. 2. Children should be encouraged to observe the relationship between the number of things in their daily lives. ** 5. Reflection on Teaching ** #(I) Strengths 1. ** Create a situation to attract young children ** - By creating a situation that was closely related to life and full of fun, it could better attract the attention of young children and stimulate their enthusiasm to participate in activities. Most of the children showed a strong interest in the introduction stage and took the initiative to participate in the subsequent teaching activities. 2. ** Enhances the interaction in the operation segment ** - In the operation segment, children had the opportunity to connect the lines themselves. This kind of practical activity helped children better understand and master the corresponding relationship between numbers. During the operation process, the children would also communicate with each other and share their thoughts, increasing the interaction between the children. #(II) Inadequacies 1. ** Some children have difficulty understanding ** - During the teaching process, it was found that a small number of children had difficulty understanding the corresponding numbers within 5 and made many mistakes when connecting the lines. This might be due to the fact that these children's concept of numbers was not clear enough. They needed to strengthen the basic teaching of the concept of numbers in future teaching. 2. ** Teaching content is not deep enough ** - For the teaching of the concept of ordinals within 5, it only stopped at the simple number correspondence. It could be further explored, such as guiding children to discover the increasing or decreasing relationship of numbers, so as to expand children's mathematical thinking. #(3) Modification measures 1. ** Stratified Teaching ** - For children with difficulty in understanding, they could use a tiered teaching method in the future to provide simpler and more basic mathematical exercises to gradually improve their mathematical ability. 2. ** In-depth expansion of teaching content ** - In the subsequent teaching, when similar mathematical concepts were involved, they had to dig deeper into the teaching content and design more challenging questions and activities to meet the learning needs of children at different levels. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>