A Study On The Development Level And Training Of The Eighth Grade Tibetan Students' Mathematical Operation Ability

Computational ability is one of the fundamental competencies of mathematics disciplines,and it is also one of the most widely used and most important core concepts in the core concepts of mathematics in compulsory education.With the development of mathematics courses in our country,scholars have paid more and more attention to the computing ability.Based on previous research results,according to research needs,this paper firstly uses the method of qualitative research to define the computing power as "the ability to correctly add,subtract,multiply,divide,multiply,and formulate according to rules and operations".In addition,a structural model for computing power is presented,dividing the computing power into operational knowledge and operational strategy.In this,operational knowledge includes the ability to use computational knowledge such as definitions,formulas,and rules,and the ability to understand algorithms and algorithms.Computational strategies include the ability to explore topic information,the ability to select computational methods,the ability to optimize the computational process and the ability to estimate.Second,based on the SOLO classification evaluation model,the quantitative analysis method is used to determine the structure of computational capabilities.The two dimensions of composition and calculation content,including real numbers,equations,inequalities,integers,fractions,are used to comprehensively evaluate the development level of mathematics ability of Tibetan students in the eighth grade.On this basis,the strategies for cultivating Tibetan mathematics ability in eighth grade are proposed.