Home FAQ Random quotes Contact

Less Than Zero (MathStart 3)

ISBN13: 9780060001247
ISBN: 0060001240
Binding: Hardcover
List Price: $16.99
Publisher: HarperCollins
Published Date:
Pages: 40
Average Goodreads rating: 3.84/5 (14 ratings)

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.