I'm not a teacher, but a Mom, of four--all grown now. But I never did even teach a Sunday School where one of my children would have been my student. Well, except for maybe a week of Vacation Bible School.
I just always felt that I was my children's Mom, and the--THE--teacher they would have longer than anyone in their life. But, I always felt it was better if they had teachers, and they had a Mom at home where they could tell me what their teacher was teaching them, or had said, or whatever.
I would be concerned that any discipline at home was left at home, and any discipline at school, I may have to be involved in that, too. Again, my Mom hat would be more appropriate to go to a Parent/teacher conference.
Am I making sense? I mean, I know what I'm trying to say, but don't know if I said it in a way to get my message across.
Teacher at school
Dad (or Mom) at home
My favorite scripture: Malachi 3:16
"Then they that feared the LORD spake often one to another: and the LORD hearkened, and heard it, and a book of remembrance was written before him for them that feared the LORD, and that thought upon his name!" (Every time we speak of the Lord, or even THINK of him--its written down in a book of remembrance!)