She seems like a natural model - what a great smile.
I don't think technical stuff is of much importance for family shots like these, but since you're looking for critique, here's mine:
#1: Love it.
#2: Move her off center a bit (a different crop might change this one significantly). Beyond that, maybe would have changed the shot angle so the wall goes into the photo at a diagonal (or something - hard to guess at what the whole scene was like).
#3: Not sure about this one. It looks like she's reacting to something in front of her, but if her face were turned even slightly more towards the camera, I think it would be improved.
Nitpicks, really. It looks like she had a great day and you have a nice record of it!