Student has a way to get 100% on python 201 lessons without coding

One of my students managed to “finish” python 201 in two days. On my grade book screen it says he completed each lesson, however when we go into one of the lessons on his computer he hasn’t completed any of the problems. I don’t know what the mechanic he is using to do this but I’m worried he might show other kids how to do it.

Does anyone have any idea how he might do this? And how can we prevent it?

Hi there, apologies for the delay in responding.

In the home product, that they use in a self-paced way without a teacher or parent helping them, the “Show Solution” option appears after 3 unsuccessful retries.

In the school product, teachers always have a “Show Solution” link next to each exercise but student do not.

In any case, we’d like to know more about this and tighten it if there are any issues: -Can you send the student username and your classroom details to support@tynker.com?