:salam2:
Seeing as I have a two year old I am dealing with this very issue. By one's example you can show your child love for Allah and Islam. They see it in you, your actions, deeds, words towards them and towards other. They either see you pray or not pray, give zakat or not give it. I donated 5 bucks to Toys for Tots due to my area and there being many poor children here, and I gave my son the money and he gave it to the Marine. He may not understand what he is doing at his young age but I want him to understand the value of charity. He sees me pray and gets on my prayer mat with me, often sitting where I prostrate but I don't mind. I watches Islamic programs with me and loves to hear the Holy Qu'ran on my computer.