Is it possible to have a matrix question that allows the user to click add to add rows of their choice?

Is it possible to have a matrix question that allows the user to click add to add rows of their choice?
For example, student assessment matrix but a teacher conducting the assessment can adjust rows to the number of students in their class.

@Bertha, it’s not possible to add dynamic rows with matrix question. You could however use this approach with a repeat group which has been discussed previously (which should look like a matrix question):

Hi Kal,
Thank you for this refence. My matrix requires text responses and not select responses. How can I use the XLS?

For that, you could simply change the select one questions to the text questions from the example shared above.