He is happy to go to school and settled but he does the bare minimum when it comes to working, often bringing it home to finish (especially writing). The teacher says he is bright and does well in all tests but when doing everyday work he chats, plays with his ruler, gazes around etc.
She originally thought he had a concentration issue but she now says she doesn't think anything is 'wrong' with him, he just needs some work ethic.
He is in grade 2, age 8.
Does anyone have experience and advice on a problem like this?