This is a silent Bingo game from the students to play. The students have to answer all the questions to get all the answers on the positive diagonal. There are 26 questions in total. There is an answer key included as well.
The questions are all on properties of a circles. From the equation of a circle to the chords and tangent lines.
When I give this activity to my students I usually have them work as a pair so that they are collaborating and having discussions with each other.