Puzzles are the way my kids figured out their figures hands down. I think it’s simply because they can manipulate the quantities, and they will put them in a certain place. Under, you see an example of A technique that I have made use of these trays! Enjoy-Doh is messy, https://knoxkkvym.look4blog.com/75993215/how-much-you-need-to-expect-you-ll-pay-for-a-good-homeschool-supplies-for-kids