All the IQ tests I know of are always taken relative to others of the same age. So, if you score higher than 100, it might just be that you’re a little advanced

All the IQ tests I know of are always taken relative to others of the same age. So, if you score higher than 100, it might just be that you’re a little advanced for your age, and under 100 might mean you’re a little behind for your age. But early developmental testing is important to find learning deficiencies and to try to help correct for them as soon as possible.