I have tutored many kids on freelance basis aged from 5 to 14 years old.

For teaching i prepare the course before hand for the kid so that it becomes easier for kid to understand and reflect on later. I use different tips and tricks to memorize difficult topics. I take 5 min test or an overview before session start about what we did yesterday and what are we doing today. This exercise keep students up to date and they can carry on with where they left and get a grasp of the topic.