This Smartboard file is a great way to review 3rd grade math concepts. Included are: fractions, probability, comparing, measurment, patterns, and fact families). Each slide contains one question with the next slide having the answer. I like to use these whole class or small group and students write their answer on a small white board. You could also have students write answers on paper and grade it. The file includes questions with pictures, words, numbers, and graphs.