It seems to be a very good way of learning fractions.
I also mark this one from Learning Resources that i found at amazon. Anyone has this product? Is it good quality?
Please let me know.
http://www.amazon.com/gp/product/B000296LSO/ref=ord_cart_shr?ie=UTF8&m=AKJJGJ0JKT8F1
very cool. when DD gets a little bigger I will get those for her. thanks for sharing.