Less Than Zero
Less Than Zero2003
About this book
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.
Details
- First published
- 2003
- OL Work ID
- OL272252W
Subjects
Graphic methodsPersonal FinanceNegative NumbersJuvenile literatureArithmeticArithmetic, juvenile literatureFinance, personalNumbers, natural