Included are 6 stations for your students to practice writing algebraic expressions. There is also one example to do as a class before the stations.
When I used this activity with my sixth graders, they worked with a group of 4 students and had about 6 minutes per station. They worked together and then rotated to the next station.
After all stations were complete, we went over the answers as a class.
You could make this activity self checking if you included the answer key with each station.