小学低年级学生数学符号意识培养探析——基于符号表征与运算视角

An Exploration of the Cultivation of Mathematics Symbol Consciousness of the Low-grade Pupils in Primary Schools:Based on Symbolic Representation and Perspective of Calculations

符号是进行数学活动的重要表达工具。小学数学教师要想提升教学水平,使学生真正掌握数学,就要关注他们数学符号意识的培养。基于符号表征与运算的视角,调查低年级小学生数学符号意识的问题,并分析出现问题背后的原因,提出相应的培养策略。

Symbol is an important expression tool for mathematical activities.The primary school mathematics teachers should pay attention to the cultivation of mathematics symbol consciousness of the students so as to promote the teaching level,and enable the students to grasp mathematics truly.Based on the symbolic representation and perspective of calculation,this paper investigates the problem of the mathematics symbol consciousness of the low-grade pupils,analyzes the cause of the problem,and puts forward the corresponding training strategies.