Plickers.....responding fun

When Mrs. Altenburg went to a meeting she came back with a cool tool to use.  Students would have a card and hold up the correct answer to a multiple choice question over area and perimeter.  Then Mrs. Altenburg would use her phone to scan the cards and we could immediately see who had answered and Mrs. Altenburg could see on her phone who had answered correctly.  The students love it and can't wait to use it again.