You might want to do little projects with him. If he’s interested in dinosaurs, go to the library and get books, go to the museum, draw dinosaurs, build a dinosaur model together, whatever you can think of! Think of expanding his knowledge horizontally rather than vertically.

Is he a genius? Who knows?! Often children may appear to be way ahead of peers at an early age, but his peers will catch up in K or gr 1. That’s why you can’t really say that preschoolers are gifted or not – many are just precocious. IQ tests at this age also are not necessarily indicative of later giftedness. Play with him, enjoy him, encourage his interests and help him learn about the world around him.

You can try to teach your son simple math if you’d like. But at this age, it’s nice to build good character traits as well, like sharing, kindness, politeness, etc. IQ Tests are best administered when the child is about 6 years old.