Sets - the most easiest way to define a set, is by calling it a collection, in simple words. When learning about sets, the most easiest way is to specify a common property amongst things. It is not an easy concept to learn for kids, which is why we have divided it into categories. Now, think about a kind of a set that includes similar things, such as, a set that consists of shoes, socks, pants, and shirts. This can be known as a set, because these are all classified under items you can wear. A set can consist of any certain property that has a common denominator. Where sets are easy for adults, we can see how they can be difficult for children. But with the help of our basic set guidance, learning program kids will be be fluent in learning how making a set, and even how to solve them.