4 years old

5 years old

6 years old

7 years old and above

IQ test steps:

(1) IQ age: No matter how old the child is, just answer the title of the age group correctly, and the IQ age is how old. If the answer is incomplete, one question counts as the age of two months. For example, a three-year-old child can correctly answer the title of the four-year-old group, and can also correctly answer two questions of the five-year-old group and one question of the six-year-old group, so his IQ age is: four years+four months+two months = four years and six months, that is, four and five years old.

(2) children's intelligence: the formula of intelligence is, intelligence = IQ age ÷ realistic age x-. Take the example above and count all the time, (4. 5-3) x-= 15 It is reasonable to say that a three-year-old child has an IQ age of more than four years old, but this child's intelligence is very high.

well, how high is your child's IQ?