In ancient times, wise teachers used tracing in the sand to help children learn forms of alphabet and numbers. This modern day version uses the same technique of using the muscular and textural senses, which are two of the strongest senses, to enable learning. A highly recommended activity to help the child learn the shapes of the number symbols.
Set includes 10 cards with sandpaper number symbols pasted on them, a wooden tray for stacking the cards, a detailed instruction manual all packed in a beautiful Skola Doodle box.