20 Hungry Piggies

Nearly everyone has heard about the little piggy that went to the market and the one that stayed home-but there''s a lot more to the story! 20 Hungry Piggies completes the tale while, unbeknownst to the reader, teaching an important math concept at the same time. There are many counting books that deal with cardinal numbers (1,2,3,etc), but this book teaches ordinal numbers as well-an important pa...