These can be printed, cut and laminated for durability. With magnet tape of a magnet glued on the back they are ready to use.
I have a YES/NO "Question of the Day" for my students to answer as they walk in for the day. This is also one of my classroom jobs at the end of the day. Students get to make up the question. This helps me to quickly take attendance and I also get to know my students a little better in an informal way.