This fun Jeopardy game assess adding, subtracting, and simplifying fractions and mixed numbers. Very user friendly. I allow my students to get into groups and they complete the work on white boards. I call time and all groups must show answers. All that are correct get the points. The ones that are incorrect do not get any points and I will go over the problems. Many variations can be made depending on the class. The students love this! Friendly competition provides enough motivation!