| Quiz | Takes | Points | Best |
|---|---|---|---|
| Countries, U.S. States, and Capitals by First Two Letters | 490,421 | 0 | - |
| 12 x 12 Multiplication Table in 2 Minutes | 805,321 | 0 | - |
| US States by Borders in 30 Seconds | 2,694,088 | 0 | - |
| Countries by Borders in 90 Seconds | 3,851,056 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,656,705 | 0 | - |