Printer laminator dry erase crayons regular crayons page protectors binders We do a LOT with dry erase. I bought the pdf Math Mammoth, printed the entire curriculum and put it in page protectors and my son does his math with the dry erase crayons. I use my laminator a lot too, the laminated pages can also be dry erased and I laminate anything that my younger kids will be able to get use out of for the next few years. I also use the printer a lot, I print lots of free workpages, preschool packs etc and then I laminate. lol