åÊShamus the Stegosaurus is here to teach your children how to count! With his multicolored and numbered spines, children will learn how to count in such a fun and textured way. This will boost their fine motor skills and hand strength as they enter the world of basic math. This is one of the easiest and most straightforward ways to highlight counting skills for young children. Dinosaurs are incredible, which is why we incorporated them for math toys.