Operations (add, subtract, multiply and divide) rational expressions and functions. Solving rational equations. Word problem involving rational functions. This packet includes two sets of the quiz. I pair students in the class. The questions are not same but similar. So they can coach the other student but cannot copy from the other person. Great co-operative learning activity. It is great to hear how students explain the problem to their partner. It is also to catch where they are struggling and clear any misconceptions before they take the test.