Lego Color Sorting

For this you  could use color flashcards, a plain piece of paper that you've colored in, or just a piece of construction paper.  (The Dollar store has packs of construction paper that make this pretty easy.)  The child either rolls a die or draws a number, they then count out that many Legos of that color (again, it could be dinosaurs, blocks, marbles, etc... ) and place them on the paper that matches the color.