The qualified line of teacher qualification certificate written test is determined by the examination center of the Ministry of Education.

Due to the difference in relative difficulty between the written test subjects of teaching resources, in order to ensure the principle of fair admission, the examination center of the Ministry of Education has set different qualified lines for the written test subjects of teaching resources.

In order to unify the passing line of each examination subject, the examination center of the Ministry of Education adopted the method of linear conversion. That is, the test paper is 150, which is converted into 120 according to the standard, and more than 70 points are regarded as passing the exam.

Second, how to calculate the written test score of teacher qualification certificate?

Different from other exams, the written test scores we see are not the actual scores on paper, but converted.

The fractional conversion method is as follows

Set the original score of an account to a (0

If the candidate's original score of this course is x(0≤x≤ 150)

Then the conversion score y(x)(0≤y(x)≤ 120) is calculated as follows:

For example, if the qualified scores of the two subjects are A 1 and A2 respectively, the function image of the converted score y(x) with respect to the original score x is shown in figure 1:

Through the above linear conversion, the qualified scores of all subjects are converted into 70 points, and the conversion does not change the high and low order of candidates' scores.

Candidates whose original scores are lower than the qualified score line will have a conversion score below 70 points after conversion;

Candidates whose original scores are higher than the qualified scores will get a conversion score of more than 70 points after conversion.

Although this formula is a bit complicated, students only need to remember one thing: the higher the score of the paper, the safer it is!