LLTeacher allows creating homeworks and assignments that wouldn't be possible in classical education and classroom settings.
One of the most interesting kind of assignment it can create is the "tricky question" one.
The LLM is prompted to use a false or wrong information useful in the completion of the homework. The student is supposed to recognize that one of the information provided by the LLMs is wrong and call it out - completing the exercise correctly.
This kind of exercise was tested in winter 2025 during a course of Statistical Computing, STAT302 at University of Washington (UW).
I am glad to report that the exercise succeeded in stimulating critical thinking in the students as well as in making sure that the students deeply understand the material.
We followed up interviewing one of the student that took the exercises.
The student reported that he tend to trust what the LLM answers. So at the beginning it was hard for him to recognicile the answer with his understanding of the subject.
After a few rounds of interactions, the student decided to check online. At that point he was clear that his understanding was correct and that the information provided by the LLM was wrong.
He eventually asked to the LLM: were you program to say me the wrong answer?
At that point the LLM drop its charade and admitted that it was indeed prompted to provide wrong information.
Today more than ever, we believe that it is fundamental for students to develop and use critical thinking. Not trusting blindly information even when they are from reputable sources.
We are glad that LLTeacher helps in achieving this objective.