The home screen lists numbers 1-12 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 'Home' 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 includes sine, cosine, tangent, angle of elevation, finding missing sides, and finding missing angles. They are all word problems so I had students draw a picture before setting up the word problem.
My answers are rounded- to the nearest hundredth for sides and to the nearest whole number for angles.
I did not make up the problems- they came from worksheets I found through Google searches.