Then class expectations.
The 2nd graders listened so well that we had time enough to bring out the ipads.....luckily I had just synced them all.
We had about 10 minutes and worked with the app "MATH DOODLES"..... (https://itunes.apple.com/us/app/math-doodles/id526959716?mt=8)...$2.99 but worth every penny.
We were in the Fly Swatter program where we counted the hours on the clock between the swatter and the fly in order to swat the fly.
You can easily see their engagement.