Great American Multiplication Challenge |
| Help your county and state rise to the top of the leaderboards in the Great American Multiplication Challenge. Simply choose the times tables, and your state and county. You have two minutes to answer as many times tables as possible with your chosen numbers. Currently, American students have spent over six million minutes (nearly 12 years) solving nearly 94 million problems. Explore the leaderboard to see the top states and counties. |