I shared this my sorting idea with the gals at Crop-n-Chat, because it works so for me. I took me a couple hours to get this system set up, but it has save me a lot of time from searching for a certain scrap of paper or just giving in and cutting into a large piece of paper which then creates . . . . more scraps.

This is my scrap drawer in my rolling cart. I have about a dozen zippered bags with scraps sorted by color. (Blues are sorted by light, medium, dark and bright, since I use a LOT of that color!)

On the side of this drawer are 12” long scraps in different widths that I can use for borders on my 12”x12” pages.
Cost of the project – the price of one box of small Ziploc bags.