I love using mad libs for math (and my students really seem to enjoy it too!) This mad lib has 14 stations that require students to add, subtract, multiply, and divide fractions and mixed numbers.
Each station has a problem that students have to work out. When they get an answer they match it to the possible answers on the same page and write the corresponding word in their mad lib. I put two mad libs on one page to save paper!
The answer key is in the preview.