Amazon.com description: Product Description: While learning about half-dollars, readers practice essential math curriculum topics, such as adding money. Theyre also introduced to content that supports social studies curriculum topics, including U.S. presidents and national symbols. Colorful photographs help readers visualize the math and social studies content that forms the backbone of this volume. Readers enhance their vocabularies through the use of a detailed picture glossary. After theyre done exploring each vibrantly designed page, theyll be eager to share fun facts about half-dollars the next time they see this coin.