My dad taught me and all the kids how to drive. He started us out gently by putting us behind the wheel of an older car and letting us drive it around the long dirt driveway of our summer cottage and across the grass field so we got used to the acceleration and braking without any risk of wrecking into anything.
Then he let us drive on the straight pavement to get our bearings on where the wheels were on the pavement and how the steering handled differently on pavement. After that we learned about parking, and then it was short trips in real traffic. The hard part was traffic because I knew what I was doing and the challenge was looking out for the other drivers and being prepared to react when they did something stupid.