Hi Valerie!

Thanks for sharing your thoughts on the way the assignments work and what can be done to improve the teacher and student experiences. We are always working to add features that improve our site, and we love getting input from our community.

I've passed your feedback along to the team and it will be part of our conversation as we plan the future of Khan Academy.

Thanks for helping improve Khan Academy!

Trial’n’error is not cheating. Cheating is copying someone else’s work. Failed attempts are by itself not indicative that you were copying someone else’s work.

Furthermore, at least when I was young, I often mistyped things and did not see the mistake. I submitted wrong answers by accident.

This is not to say that some rate limiting was bad, but the rate limiting should target automated activity, not humanly possible answers (e. g. the multiplication table exercises can be answered lightning‐fast).