If you are given a question about the function of Coloring Pictures and your answer is as a mean for your kids to give colors on instead of the wall of your house, you answer is not so correct.
The main function of coloring pictures is not actually about that one. It is that coloring picture can be a mean to introduce colors to your kids. Besides, it will also teach your kids to be careful too.
Another function is it will teach your kids about some stuff that they never know.
Now that you know about the function of coloring pictures, you may get some for your kids. If you don’t want to take much money for it, you can grab it for free in the internet for sure.