Give students the GDZ answer and ask them to find the error.
Award 70% of points for the method and only 30% for the answer. 💡 Using GDZ as a Teaching Tool
Homework that looks "too clean" without any scratch-outs or drafts.
Show two different GDZ solutions and have the class vote on which is more elegant.
Require a 2-minute oral explanation of one homework step.
Allow students to use GDZ only after they finish, to highlight their own mistakes. 🚩 Identifying GDZ Usage
High homework grades often mask poor exam performance.
A student using complex methods not yet taught in class.