Smithsonian Institution
National Museum of American History: Legendary Coins and Currency
Archived images of coins from a beautiful online exhibition on the history of money.
University of Houston
University of Houston: Mathematics Lessons: Counting on Coins
This lesson plan for coin identification is aimed at Kindergarten and First Grade. Lots of activities, suggestions and other resources are also available.
Council for Economic Education
Econ Ed Link: Pennies Make Cents
This is a lesson that allows for students to examine pennies. Includes links to information about coins as well as activities. It also includes information on the history of the penny.
AAA Math
Aaa Math: Value of Coins
Use this interactive game to match the value of a coin with the name of the coin. The game lets you know when you answer an item correctly. Scroll down to view the game.
The Franklin Institute
Franklin Institute: Coin Identification
Two very basic coin identification activities and a teacher lesson plan are available at this website. These activities may require an explanation before primary age students can use them.