The six core literacies of mathematics include mathematical abstraction, logical reasoning, mathematical modeling, mathematical operations, visual imagery, and data analysis.

Mathematical abstraction is the basic idea of mathematics, and mathematical abstraction makes mathematics a highly generalized, accurately expressed, generalized conclusion, and ordered multi-level system. Logical reasoning is an important way to get mathematical conclusions and construct mathematical systems, a basic guarantee of mathematical rigor, and a basic quality of thinking for people to communicate in mathematical activities.

Mathematical operations:

Operation, mathematically, is the act of obtaining new quantities through possible combinations of known quantities. The essence of an operation is a mapping between sets. In general, operations are referred to algebraic operations, which are a correspondence in sets. For a pair of elements a and b taken out of sequence in a set A, having a uniquely determined third element c in the set A corresponding to them is called an operation defined in the set A.

Mathematical Modeling:

1. Mathematical modeling builds a bridge between mathematics and the outside world, and is an important form of mathematical application. Mathematical modeling is the basic means of applying mathematics to solve practical problems and the driving force behind the development of mathematics.

2, mathematical modeling mainly consists of: discovering problems in practical situations from the perspective of mathematics, posing problems, analyzing problems, constructing models, solving conclusions, verifying the results and improving the model, and finally solving practical problems.　　

3, intuitive imagination is an important means of discovering and proposing mathematical problems, analyzing and solving mathematical problems, and is the basis for exploring and forming ideas of argument, logical reasoning, and constructing abstract structures of thinking.

4, mathematical operations is the basic form of mathematical activities, is also a form of deductive reasoning, is an important means of getting mathematical results. Mathematical operations are the basis for computerized problem solving.