LOVE this idea! "Give Me a ." as a formative assessment or exit ticket. Students write a statement about what they've learned and a question they are not sure about. If they don't have a question, they can create a quiz question.
I LOVE this! First Day of School activity - Students' Job & Teacher's Job--I do this similar activity each year except I do 4 squares. Teacher job is/teacher job is not, student job is/student job is not