1.If technology is not tied to the objective, then the whole learning process is skewed. In a classroom, learning is the fundamental objective and technology isn't just for fun.
2.If students are not held accountable then some of them will not do the assignment- they will simply play.
3.I went to SBISD interactive database and found several useful flipcharts. I also went to Manipula Math and found several ways for the students to interact while learning the unit circle. Quizing on the unit circle would hold the students accountable.