| 59,002 | U.S. States with Alligators | 2022-07-26 | |
| 9,594 | Multiple Choice City Quiz – Houston | 2025-07-17 | |
| 1,679 | Largest Cities that Contain the Letter A | 2023-05-06 | 14 |
| 1,585 | Click the Country - Eastern Europe | 2026-04-03 | 10 |
| 1,571 | Largest Cities that Contain the Letter B | 2023-05-06 | 13 |
| 1,480 | Currency or Food? | 2024-04-18 | 11 |
| 1,310 | Largest Cities that Contain the Letter D | 2023-05-06 | 8 |
| 1,200 | Click the Country - South America | 2022-10-22 | 8 |
| 1,063 | U.S. States that have Changed Capitals | 2023-08-15 | 9 |
| 821 | Name a Country Containing Each Letter | 2023-01-10 | 2 |
| 686 | Name a Country Containing Each Letter - Sprint | 2023-01-10 | 2 |
| 681 | Click the Country - Western Europe | 2022-10-23 | 3 |
| 680 | Ivy League Universities - Map Quiz | 2022-08-01 | 3 |
| 680 | Click the Country - North America | 2026-04-03 | 5 |
| 641 | Largest Cities that Contain the Letter C | 2023-05-06 | 3 |
| 488 | Click the Country - Middle East | 2026-04-03 | 0 |
| 482 | Click the Country - East Asia | 2022-10-23 | 1 |
| 480 | Java Programming Quiz | 2022-07-15 | 0 |
| 444 | Largest Cities that Contain the Letter E | 2023-05-06 | 0 |
| 416 | Click the Country - Central and South Asia | 2022-11-13 | 1 |
| 395 | Largest Cities that Contain the Letter F | 2023-05-06 | 1 |
| 386 | Largest Cities that Contain the Letter G | 2023-05-06 | 1 |
| 382 | Largest Cities that Contain a Letter by Continent | 2022-09-23 | 0 |
| 342 | Largest Cities that Contain the Letter H | 2023-05-06 | 2 |
| 337 | Largest Cities that Contain the Letter M | 2023-05-06 | 2 |
| 332 | Largest Cities that Contain the Letter L | 2023-05-06 | 2 |
| 329 | Largest Cities that Contain the Letter J | 2023-05-06 | 3 |
| 323 | Click the Country - Oceania | 2026-04-03 | 0 |
| 323 | Largest Cities that Contain the Letter K | 2023-05-06 | 0 |
| 319 | Largest Cities that Contain the Letter I | 2023-05-06 | 2 |
| 314 | Largest Cities that Contain the Letter P | 2022-08-15 | 2 |
| 303 | Largest Cities that Contain the Letter O | 2022-08-16 | 1 |
| 302 | Origins of the Days of the Week | 2022-12-15 | 5 |
| 298 | Largest Cities that Contain the Letter S | 2022-08-15 | 1 |
| 295 | Click the Country - North and Central Africa | 2026-04-03 | 0 |
| 290 | Florida Universities - Map Quiz | 2024-05-01 | 1 |
| 290 | American Universities - Map Quiz #1 | 2022-08-01 | 3 |
| 287 | Largest Cities that Contain the Letter R | 2022-08-15 | 1 |
| 284 | Click the Country - Southern and Eastern Africa | 2026-04-03 | 0 |
| 279 | Largest Cities that Contain the Letter T | 2022-08-15 | 1 |
| 276 | Multiple Choice City Quiz - San Antonio | 2025-04-29 | 0 |
| 267 | Largest Cities that Contain the Letter N | 2022-08-15 | 0 |
| 258 | Click the Country - Western Africa | 2026-04-03 | 0 |
| 256 | Largest Cities that Contain the Letter X | 2022-08-10 | 0 |
| 246 | Largest Cities that Contain the Letter Q | 2022-08-10 | 1 |
| 244 | Largest Cities that Contain the Letter W | 2022-08-12 | 3 |
| 244 | Largest Cities that Contain the Letter U | 2022-08-17 | 0 |
| 239 | Largest Cities that Contain the Letter V | 2022-08-13 | 0 |
| 226 | Largest Cities that Contain the Letter Z | 2022-08-10 | 0 |
| 222 | Largest Cities that Contain the Letter Y | 2022-08-11 | 0 |
| 177 | Hogwarts Houses | 2022-07-14 | 1 |
| 138 | Ohio Universities - Map Quiz | 2022-08-06 | 0 |
| 133 | American Universities - Map Quiz #2 | 2022-08-01 | 0 |
| 131 | California Universities - Map Quiz | 2022-08-02 | 0 |
| 116 | Illinois Universities - Map Quiz | 2022-08-05 | 0 |
| 107 | Pennsylvania Universities - Map Quiz | 2022-08-05 | 0 |
| 105 | New York Universities - Map Quiz | 2022-08-03 | 0 |
| 100 | Texas Universities - Map Quiz | 2022-08-02 | 0 |
| 77 | The Arab Spring | 2022-11-09 | 2 |
| 71 | Name a Valid National Park by State | 2022-07-30 | 2 |
| 60 | Georgia Universities - Map Quiz | 2022-08-09 | 0 |
| 46 | Countries by the Numbers | 2022-10-13 | 0 |
| 42 | Canadian Provinces and Territories that Border Another Country | 2022-09-16 | 0 |
| 27 | Estados de EE. UU. con Aligátores | 2022-08-27 | – |
