Elementary school mathematics is introduced as follows:
Primary school mathematics is to teach children a series of knowledge about number, four operations, the calculation formula of figure and length, unit conversion and so on through textbooks, which lays a good mathematical foundation for junior high school and daily life calculation. Frieden Noel, a Dutch educator, believes that mathematics comes from reality and must be rooted in reality and applied to reality.
Indeed, modern mathematics requires us to observe the world from a mathematical perspective and explain the world in mathematical language. Judging from the mathematics learning psychology of primary school students, the learning process of students is not a passive absorption process, but a reconstruction process based on existing knowledge and experience.
Therefore, learning while doing and learning while playing will make children learn more actively. From our educational goal, while imparting knowledge, we should pay more attention to cultivating students' comprehensive ability of observation, analysis and application.
The concept of primary school mathematics is introduced as follows:
Mathematical concept is the reflection of the quantitative relationship and the essential attribute of spatial form in objective reality in the human brain. The research object of mathematics is the quantitative relationship and spatial form of objective things. In mathematics, the color, material, smell and other attributes of objective things are regarded as non-essential attributes and discarded, and only the same attributes in shape, size, position and quantity are retained.
In mathematical science, the meaning of mathematical concepts should be precisely defined, so mathematical concepts are more accurate than general concepts. There are many concepts in primary school mathematics, including the concepts of number, operation, quantity and measurement, geometric shape, ratio and proportion, equation and related concepts of preliminary statistical knowledge.
The role of primary school mathematics is introduced as follows:
Generally speaking, in mathematics textbooks, the concept of lower grades in primary schools is more descriptive. With the gradual development of primary school students' thinking ability, definitions are gradually adopted in middle school, but some definitions are only preliminary and need to be developed. In the whole primary school stage, because of the contradiction between the abstraction of mathematical concepts and the visualization of students' thinking.