Would you like to play this perfect squares quiz for kids? What is a perfect square? In mathematics, a square number or perfect square is known as an integer, that is, the square of an integer; in different words, it is the result of some integer with itself. Here, we have formed perfect squares questions from numbers 1 to 25 that are meant for kids to better math skills. Just type the correct number in the answers. Let's see what score you get.