Yyyyyeahhh...
Okay, so. I really can't say very much, between Generalizing From One Example and not knowing anything about specific circumstances.
I am going to say that there exists a certain kind of intelligent child who will see what you are doing, resent you for it, and initiate a downward spiral that leads to a rather unpleasant relationship going into adulthood.
Not saying that this is an example, but ... be a little careful.
Although my 8-year-old son likes his teacher, he is frequently bored at school. He attends a high quality suburban public school in the United States. He has a lot of traits in common with LessWrong readers, and we would like advice for what he can do to counter his boredom. Many of you must have found grade school more or less tedious. What were your coping strategies?