Mathematical oral arithmetic expression result error cause analysis method and device, equipment and storage medium

Abstract

The embodiment of the invention discloses a mathematical oral arithmetic expression result error cause analysis method and device, equipment and a storage medium. The method comprises the steps of obtaining a to-be-analyzed oral arithmetic expression comprising an operand, an operator and an operation answer; according to the operands and the operators, calculating correct answers of all the oralarithmetic expressions; comparing the operation answer of each oral arithmetic expression with the correct answer, and determining the oral arithmetic expression with the wrong operation answer in each oral arithmetic expression as a target oral arithmetic expression; for each target oral arithmetic expression, analyzing a target question type of the target oral arithmetic expression, and calculating an error result set of the target oral arithmetic expression according to an error cause type included in the target question type; and matching the operation answer with the error result set, anddetermining that the error cause type to which the successfully matched error result belongs is the error cause type of the target oral arithmetic expression. Analysis of error reasons of the low-grade mathematical oral arithmetic expression is achieved, students can understand and master questions and parents or teachers can know the mastering situation of the students easily, and implementationis easy.

Description

technical field [0001] The embodiments of the present application relate to mathematical oral calculation technology, and in particular to a method, device, equipment and storage medium for analyzing the cause of errors in the results of mathematical oral calculation formulas. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, more and more high technology has been integrated into people's life, work and study. For example, in the field of education, the emergence of online search questions has brought great convenience to students, parents and teachers. Through online search questions, students can quickly obtain the correct answers to the questions and the analysis of the test questions. Teachers can determine whether the students are correct or wrong in the calculation of the questions, and keep abreast of the students' mastery. [0003] However, mathematical oral calculation formulas are very im...

AI Technical Summary

Problems solved by technology

[0005] This application provides a method, device, equipment and storage medium for analyzing the cause of errors in the results of mathematical oral calculation formulas, so as to solve the problem in the prior art that it is impossible to fully understand the causes of calculation errors in low-grade mathematical formulas, which is not conducive to parents or teachers to guide students. Understanding and Mastering Topic Questions

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