The home screen lists numbers 1-30 and teams can choose what number to start with. Click on the number and a problem shows up. Students work the problem. Click again and the answer appears. In the bottom right corner, click the multicolored boxes and it takes you back to the main screen. I use this in many different ways. You can have students shoot baskets or roll dice when they get a problem correct. Students get points for scoring a basket but they must get the problem correct before shooting. This review game includes converse, inverse, contrapositive, parallel and perpendicular lines, angles formed by parallel lines and transversals, classifying triangles, midpoint, complements, exterior angles, and solving angles in triangles.