1. Mathematical thinking is the embodiment of students' thinking mode and thinking ability when solving problems, which mainly includes logical thinking, creative thinking and reasoning thinking. Cultivating students' mathematical thinking ability is helpful to improve students' problem-solving ability and innovative thinking, and then improve their academic performance in mathematics.
2. Mathematical methods refer to the methods and strategies used by students in learning mathematical knowledge and solving problems, such as observation, induction and deduction, variation, abstraction and popularization. By cultivating students' mathematical method ability, we can use mathematical knowledge to solve problems more flexibly and improve learning effect.
3. Mathematical emotion is the emotional experience and attitude of students in the process of learning and solving mathematical problems, including initiative, interest, self-confidence and patience. Cultivating students' mathematical emotional ability is helpful to enhance their enthusiasm and initiative in learning mathematics and improve their learning interest and grades.
4. The core literacy of primary school mathematics is the comprehensive ability cultivated in the process of learning mathematics, which is neither the mastery of knowledge nor the application of skills, but the exercise and improvement of deeper ability. Through the cultivation of mathematics core quality, students can not only master mathematics knowledge quickly, but also use mathematical thinking flexibly to solve problems in their future life and work. This reflects the practical application ability of mathematics core literacy and emphasizes the importance and practicability of mathematics in real life.