I use these in my classroom because over half of my class are ELL students. This helps when explaining what they need to be doing and I leave it on my board so they can refer back to the pictures. I decided that the best way to use these in your class is to have them laminated and then put a magnet on the back of them. I keep them on my board at all times and move them into the correct order when we are doing a new activity.
The task cards are :
They each have a picture as a reminder to the students. It also helps with my students who are not ELLs to refer back to what they need to be doing.