| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,343,541 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,690,706 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,344,790 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,948 |
| Canada Provinces and Territories | 0 | - | 4.99 | 252,482 |
| South America Capitals Quiz | 0 | - | 4.99 | 362,580 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,155 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,994 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,857,802 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.42 | 48,470 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.53 | 34,502 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.06 | 638,761 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,925 |
| States of Mexico | 0 | - | 4.92 | 107,448 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,915 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,930 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,149 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,885 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,726 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 142,238 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,462 |
| Countries of North America Quiz | 0 | - | 5.00 | 712,218 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,126 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,073 |
| Central American Countries | 0 | - | 4.96 | 123,036 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,661 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 305,175 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,646 |
| Most-Spoken Languages of the United States | 0 | - | 4.53 | 152,483 |
| U.S. States By Population | 0 | - | 4.81 | 116,605 |
| Countries Closest to the U. S. | 0 | - | 4.47 | 183,045 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,749 |
| U.S. State Border Crossings | 0 | - | 4.94 | 70,543 |
| Canada Country Quiz | 0 | - | 4.47 | 109,564 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,769 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 297,817 |
| Mexico Country Quiz | 0 | - | 4.28 | 55,152 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 185,125 |
| Brazil Country Quiz | 0 | - | 4.50 | 75,977 |
| Argentina Country Quiz | 0 | - | 4.49 | 45,956 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 391,654 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 526,139 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 790,525 |
| Famous Caribbean People | 0 | - | 4.43 | 11,128 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,256 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,771 |
| Mexico Cities Map Quiz | 0 | - | 4.79 | 27,475 |
| Mexico States Map Quiz | 0 | - | 4.82 | 78,061 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,459 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 254,803 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,473 |
| Mexican Foods | 0 | - | 4.03 | 12,109 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,867 |
| States of Brazil | 0 | - | 4.96 | 49,946 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,571 |
| Brazil Cities Map Quiz | 0 | - | 4.67 | 29,541 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,974 |
| U.S. States that Start with N | 0 | - | 4.95 | 120,074 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 121,296 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,991 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,257 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,599 |
| Countries Closest to Maine | 0 | - | 4.91 | 43,979 |
| U.S. States that Border Canada | 0 | - | 4.91 | 126,756 |
| U.S. License Plates Picture Quiz | 0 | - | 4.55 | 44,857 |
| United States Map Quiz | 0 | - | 4.96 | 3,590,031 |
| Panama Country Quiz | 0 | - | 4.58 | 19,659 |
| South America Map Quiz | 0 | - | 4.99 | 1,262,238 |
| South American Physical Geography | 0 | - | 4.51 | 15,184 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 55,990 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 145,122 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.49 | 14,326 |
| Chile Country Quiz | 0 | - | 4.77 | 30,122 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.81 | 23,779 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,593 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,822 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,468 |
| Largest Caribbean Islands | 0 | - | 3.95 | 13,849 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,766 |
| Peru Country Quiz | 0 | - | 4.50 | 38,074 |
| Haiti Country Quiz | 0 | - | 4.85 | 25,044 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 28,060 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 33,489 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,612 |
| Paraguay Country Quiz | 0 | - | 4.48 | 19,117 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.07 | 23,607 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.02 | 13,815 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,087 |
| Islands of the Galápagos | 0 | - | 4.41 | 3,815 |
| Top 10 Most Populous U.S. States | 0 | - | 4.96 | 123,678 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 147,092 |
| Bolivia Country Quiz | 0 | - | 4.56 | 20,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,463 |
| US States by Borders in 30 Seconds | 0 | - | 4.54 | 2,027,100 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,067,066 |
| U.S. State Flags | 0 | - | 4.84 | 110,597 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,869 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,678 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,892 |
| US States with an Empty Map | 0 | - | 5.00 | 451,712 |
| South American Cities on the Map | 0 | - | 4.49 | 29,213 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,502 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,829 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,806 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 144,439 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,497 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,637 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,762 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,466 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,919 |
| 10 Southernmost U.S. States | 0 | - | 4.81 | 79,325 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 52,578 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,334 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,281 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 58,103 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,981 |
| People in Pictures with Ronald Reagan | 0 | - | 4.28 | 34,282 |
| People in Pictures with Barack Obama | 0 | - | 4.07 | 42,188 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,673 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,539 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 59,089 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,737 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,811 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,926 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,536 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,355 |
| North America Map Quiz | 0 | - | 4.97 | 151,216 |
| Ecuador Country Quiz | 0 | - | 4.54 | 22,339 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 47,142 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,620 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 143,070 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 126,209 |
| Biggest Trading Partners - Colombia | 0 | - | 4.67 | 20,981 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 48,112 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,887 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 41,051 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,859 |
| Satellite Images - U.S. States | 0 | - | 4.44 | 37,653 |
| History of Mexico | 0 | - | 4.44 | 12,213 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,829 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,003 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,971 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 46,030 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.71 | 40,725 |
| Which City in Latin America? | 0 | - | 4.65 | 34,783 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,812 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,769 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,629 |
| Merged U.S. States | 0 | - | 4.31 | 25,788 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,787 |
| Most Visited U.S. States by Canadians | 0 | - | 4.55 | 43,487 |
| Canada by Picture | 0 | - | 4.14 | 12,716 |
| New York City by Picture | 0 | - | 4.35 | 22,692 |
| California by Picture | 0 | - | 4.32 | 14,280 |
| U.S. Cities by Picture #1 | 0 | - | 4.33 | 27,411 |
| Cities by Picture #2 | 0 | - | 4.15 | 17,554 |
| U.S. Cities by Picture #2 | 0 | - | 3.96 | 12,464 |
| Washington State by Picture | 0 | - | 4.00 | 6,410 |
| Washington D.C. by Picture | 0 | - | 4.49 | 21,975 |
| U.S. States by Picture #1 | 0 | - | 4.08 | 12,769 |
| U.S. States by Picture #2 | 0 | - | 3.45 | 10,004 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 206,679 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,552 |
| Which City in Canada? | 0 | - | 4.84 | 39,875 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,946 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,416 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 8,982 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,734 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,753 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.40 | 17,649 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,656 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,191 |
| Haiti... or Dominican Republic? | 0 | - | 4.65 | 28,379 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,564 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.73 | 23,948 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,859 |
| Which South American Country? | 0 | - | 4.78 | 36,297 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,799 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,932 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 159,440 |
| Puerto Rico Trivia | 0 | - | 4.47 | 9,681 |
| Pixelated United States Map | 0 | - | 4.92 | 68,423 |
| Suriname Country Quiz | 0 | - | 4.57 | 15,121 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,426 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,951 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,664 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,945 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,257 |
| Random U.S. States on a Map | 0 | - | 4.93 | 328,892 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,575 |
| Random U.S. Presidents by Picture | 0 | - | 4.27 | 37,263 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,371 |
| Honduras Country Quiz | 0 | - | 4.44 | 17,903 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,780 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,572 |
| Guatemala Country Quiz | 0 | - | 4.57 | 19,028 |
| Belize Country Quiz | 0 | - | 4.82 | 15,882 |
| Costa Rica Country Quiz | 0 | - | 4.57 | 21,519 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,362 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,696 |
