The main differences between the old and new 2022 mathematics curriculum standards

In March this year, the Ministry of Education issued a notice on the issuance of the compulsory education curriculum plan and curriculum standards (2022 version).

Compared with the 2011 version of the curriculum standards, the new curriculum standards have made some adjustments. I have compiled some major changes and shared them with parents as a reference for their children’s education.

First, share the main changes and thoughts on the "New Mathematics Curriculum Standards".

Course objectives: Emphasis on cultivating students’ three core competencies.

The 2022 new mathematics curriculum standards clearly propose to cultivate three core competencies for students:

(1) Be able to observe the real world from a mathematical perspective.

Mathematics provides people with an observation method to understand and explore the real world. Through the perspective of mathematics, you can discover quantitative relationships and spatial forms from objective phenomena in the real world, and ask meaningful mathematical questions; you can abstract mathematical research objects and their attributes, and form concepts, relationships, and structures; you can understand the underlying phenomena of natural phenomena. Mathematics principles, comprehend the aesthetic value of mathematics; develop curiosity and imagination about mathematics, actively participate in mathematical inquiry activities, and develop innovative consciousness.

(2) Be able to use mathematical thinking to think about the real world. Mathematics provides people with a way of thinking to understand and explain the real world. Through mathematical thinking, we can reveal the essential attributes of objective things and establish logical connections between mathematical objects and between mathematics and the real world; we can logically derive conclusions based on known facts or principles and construct a mathematical logical system; we can Use mathematical methods such as symbolic operations and formal reasoning to analyze and solve mathematical problems and practical problems; be able to reduce and formalize various information through computational thinking for problem solving and system design; form an argument-oriented, organized and logical Thinking quality, cultivate scientific attitude and rational spirit.

(3) Be able to express the real world in the language of mathematics. Mathematics provides people with an expression method to describe and communicate the real world. Through the language of mathematics, you can simply and accurately describe the quantitative relationships and spatial forms in natural phenomena, scientific situations, and daily life; you can construct universal mathematical models, express and solve problems in real life and other disciplines; you can understand data The meaning and value of students can be explained and predicted by data analysis results, forming reasonable judgments or decisions; developing mathematical expression and communication skills, and developing application awareness and practical abilities.

"Observe the world with mathematical eyes, think about the world with mathematical thinking, and express the world with mathematical language." This is based on learning mathematical knowledge and skills, and has a higher level of mathematical learning and thinking ability. level requirements.