What my mother always did, and it worked, is to allow other adults to discipline your children. If I misbehaved, my mother would let other people discipline me. This definitely taught me to have respect for all my elders, and I learned that I have to listen to all adults, not just my mother.

You can also do time-outs, not rewarding him, punishing him, etc.

You have to also be careful with the ADD. I don’t know your child’s situation, but there are many kids who are diagnosed with ADD when they do not actually have it. Make sure a true professional handles your child’s case, don’t let a teacher diagnose the situation.
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Behavior therapy can work wonders for children with ADD. They can learn to deal with their ADD impulses and how to control them. Medication is ok, but it’s not to be used long term. Only until the symptoms are under control and then you start taking them off of it in small doses throughout behavior therapy.

You can also look into a tutor to help him with one on one hands on learning. Most kids with ADD do better with hands on learning.
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