SUBTRACTING FRACTIONS WITH UNLIKE DENOMINATORS - WALKING WORKSHEETS

I love these. A clipboard and a blank sheet, the students are on the move and working at the same time. There is just something about a clipboard.

Today there are 18 problems placed around the room in a random order. They find a problem and place it in its correct location on their paper. These are all mixed number problems that do not require regrouping. 

The last 4 problems I gave them the answer to the problem and they have to create the problem. This really tests their knowledge.