Click on a thumbnail to go to Google Books.
Less Than Zero
No current Talk conversations about this book.
References to this work on external resources.
Wikipedia in English
Amazon.com Product Description (ISBN 0060001267, Paperback)
Perry the Penguin needs 9 clams to buy an ice scooter -- but he's not very good at saving. As Perry earns, spends, finds, loses, and borrows clams, a simple line graph demonstrates the concept of negative numbers.
(retrieved from Amazon Thu, 12 Mar 2015 18:14:35 -0400)
While trying to save enough money to buy a new ice scooter, Perry the Penguin learns about managing his money and about negative numbers.
Is this you?
Become a LibraryThing Author.