Download or read book Grandpa's Birthday Present written by Dawn McMillan and published by Teacher Created Materials. This book was released on 2009-05-14 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Find out what birthday gift a young boy decides to buy his grandfather after saving his allowance and exploring his options through calculating percentages. Grandpa's Birthday Present covers additional topics including budgets, estimation, and managing and saving money as well as specific strategies to help readers understand percent.