Early learners with Autism often benefit from verbal behavior skills such as imitation and listener response skills. The most effective and organized way to teach these skills is through a card sort system. Graphs are a valuable tool for showing progress in a system like this. This workbook will take the mastery data you enter and track a cumulative total by operant and graph accordingly without any additional work on your part. This not only saves you time, effort, but also paper which is nice