Your sweet little kiddo is now grown up to understand what a maze or a puzzle is and he can even successfully solve simple zig-zag mazes with much ease.
What you need to know:
As your kid's problem solving aptitude is taking shape, it is up to you as his home tutor and parent to help him nurture the same. Play games that include solving mazes and puzzles. Draw random puzzles and give him the task of solving it within a definite time frame. Tell him how these simple exercises can improve his problem solving skills efficiently.