Have you tried file folder games? They are a great way to independently reinforce skills. This Turkey Ten Frame Matching File Folder is great for Preschool, Kindergarten, and Special Education. They are perfect for a structured work station for students with Autism.
There are two ways to make this file folder to help differentiate. With the first way, the turkey number cards are the same color as the matching pumpkin ten frame. The second way has all the turkey number cards brown.