1, intuitive teaching method: you can use balls, toys and other items for intuitive teaching. For example, divide 10 balls into two piles, let the children guess how many balls there are in each pile, and then calculate the addition and subtraction. In addition, you can also use counters, colored building blocks and other tools to let children solve problems, so as to better understand the concept of addition and subtraction.
2. Game teaching method: In kindergarten, games are one of the most attractive teaching methods. Through games, children can learn addition and subtraction in a relaxed and pleasant atmosphere. For example, we can design a digital solitaire game to let children experience the fun of digital size and calculation in the game. At the same time, we can also design some simple games, such as car races, so that children can experience the practicality of calculation in the game.
3. Interactive teaching method: The development of modern science and technology provides new ideas for children's mathematics education. Using interactive teaching tools such as digital teaching AIDS and electronic blackboard books can help children better understand addition and subtraction operations. For example, you can use digital teaching AIDS to let children master the concept of numbers, and visualize abstract concepts by dynamically displaying numbers to help children better understand mathematical operations.
4. Step-by-step teaching method: In the kindergarten large class stage, the teaching content should be step by step, from simple to complex. When teaching addition and subtraction within 20, you can start with the addition and subtraction within 10 to help children master the basic concepts and calculation methods of mathematics, and then gradually expand the scope to guide children to gradually understand and master the addition and subtraction within 20.
5. Knowledge gradient teaching method: When teaching addition and subtraction within 20 years, you can also use knowledge gradient teaching method to divide knowledge points into multiple levels one by one to help children gradually master addition and subtraction skills while deepening their understanding. For example, we can teach addition and subtraction within ten, then teach carry addition and borrow subtraction, and start more complicated calculations on this basis.