Phrase questions simply, and allow response time. Use short sentences. Gain attention by using simple commands, e.g., use eye contact. Help the child focus on the task - remove items that might distract. Expect appropriate behaviour.
All students are accountable for their behaviour.
Help the student and others understand Down syndrome. Initiate open discussion, considering individual differences and wide variations of abilities. Your own behaviour and acceptance will serve as a model. Cooperate with the parents in integrating learning activities, e.g., shopping, banking, renting a video, travel. Be mutually aware of what the student knows and is learning.