ENOUGH WITH THE SEASHELLS
Sid uses a new strategy called estimation for making his best guess how many seashells he has.
Sid brings home an estimation jar from school, filled to the top with seashells. He's determined to guess how many there are, but he has a problem...there are too many shells to count! At school, Sid and his friends learn a new strategy for making their best guess -- estimation! Now Sid can estimate just about anything -- shells, toys, leaves and stars in the sky!