How to cultivate students’ number sense in first grade primary schools

The first grade of primary school is the first stage for students to come into contact with mathematics, and it is crucial for the cultivation of number sense. This article will give you a detailed explanation of the cultivation of number sense among first-year primary school students from three aspects: the significance of cultivating number sense, cultivation methods and practical cases. 1. The importance of number sense Number sense refers to a person’s sensitivity and understanding of numbers, and is an important foundation for mathematics learning. The first grade of primary school is a critical period for mathematical enlightenment, and it is particularly important for the cultivation of number sense. Cultivating primary school students\’ number sense is of great significance for learning mathematics, improving thinking ability and daily life. How about Teacher Li’s mathematical thinking class for grades 1-6 primary school mathematics [with handouts + exercises] 1. Improve mathematics learning performance: students with strong number sense can better understand mathematical concepts, grasp the essence of mathematical problems, and master mathematical problem solving methods, and the ability to solve mathematical problems is also stronger. 2. Increase thinking ability: Students with strong number sense are also more sensitive outside of mathematics learning and can flexibly use logical thinking to analyze problems and make correct decisions. 3. Convenient for daily life: Number sense is not only reflected in mathematics learning. Accurate counting, budgeting, area estimation, etc. are all the results of number sense. Number sense is very important for daily life. 2. Methods for cultivating number sense. The cultivation of number sense among first-year primary school students requires many aspects. Here are three methods for your reference: 1. Common counting methods. The cultivation of number sense should start with basic counting. In the first grade of primary school, Students can improve their numerical sensitivity through some counting exercises in daily life. For example, count your fingers, learn to count down, count the furniture at home, count the number of people, etc. 2. Number games Number games are a good way to develop number sense and can help students get in touch with the world of numbers more easily. For example, doing Sudoku, doing math problems, playing bridge, playing Minesweeper, Solitaire, etc. 3. Mathematics stories Appropriate telling of some interesting mathematics stories can help primary school students better understand mathematics knowledge and stimulate interest in mathematics. Mathematics stories can help children better understand mathematical knowledge, such as discovering mathematical patterns, processing numerical comparisons, reasoning and proving, etc. 3. Practical Cases In order to better cultivate the number sense of first-grade primary school students, many educational institutions have also carried out practical explorations. The following are two of the cases: 1. Cultivating number sense in the form of games. A primary school is conducting a number sense course In the game, teachers use high-end mathematics software to create a unique game world for students, allowing students to improve their number sense through arithmetic operations, numerical reasoning, and adjustment of thinking in the game. This teaching case provides help in developing students\’ mathematical habits. 2. Card games to cultivate number sense. A vocational training institution has launched a \”card game activity to cultivate number sense\”. In the activity, students perform arithmetic operations through different cards and even gambling games, and their sensitivity to numbers and Understanding improves. First-grade students in primary school are the beginning of number sense. The cultivation of number sense can effectively improve students\’ mathematics learning effectiveness, enhance thinking ability, and facilitate daily life. It has an important impact on the growth and future development of primary school students. Developing number sense should start with basic knowledge and focus on childrenAccording to their learning interests, appropriate teaching models are selected according to their age characteristics.