| Canada Provinces and Territories | 0 | - | 5.00 | 338,035 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,273 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,061 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,144 |
| North America Map Quiz | 0 | - | 4.98 | 244,553 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,885 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,959 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,002 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,890 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,970 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,914 |
| Central American Countries | 0 | - | 4.98 | 155,082 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,988 |
| Territories of the United States | 0 | - | 4.79 | 52,155 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,918 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,896 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,093 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,512 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,080 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,671 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,188 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,403 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,268 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,374 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,322 |
| States of India | 0 | - | 4.94 | 190,268 |
| Japanese Prefectures | 0 | - | 4.98 | 134,668 |
| Regions of New Zealand | 0 | - | 4.85 | 28,162 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,219 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,070 |
| Provinces of Turkey | 0 | - | 4.95 | 201,178 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,930 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| North America Cities by Map | 0 | - | 4.41 | 47,621 |
| Subdivisions by Country | 0 | - | 4.86 | 50,071 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,578 |
| States of Mexico | 0 | - | 4.95 | 173,402 |
| States of Brazil | 0 | - | 4.98 | 86,423 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,007 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,238 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,393 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,177 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,906 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,501 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,737 |
| Asia Map Quiz | 0 | - | 4.99 | 907,296 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,113 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,303 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,339 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,020 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,552 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,462 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,458 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,094 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,065 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,836 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,623 |
| The Only European Country ... | 0 | - | 4.91 | 213,936 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,200 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,606 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,226 |
| Countries of Africa | 0 | - | 5.00 | 2,508,728 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,267 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,821 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,505 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,969 |
| Australia Map Quiz | 0 | - | 4.94 | 342,555 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,383 |
| African East Coast | 0 | - | 4.96 | 95,081 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,093 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,327 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,796 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,418 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,892 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,218 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,422 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,992 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,365 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,159 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,887 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,591 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,260 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,819 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,162 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,384 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,869 |
| Europe Capital to Country | 0 | - | 4.99 | 247,981 |
| Asia Capital to Country | 0 | - | 4.96 | 125,784 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,509 |
| European Capitals by Map | 0 | - | 4.99 | 136,367 |
| African Capitals by Map | 0 | - | 4.99 | 132,214 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,162 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,223 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,652 |
| European Coastal Capitals | 0 | - | 4.95 | 89,796 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,897 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,906 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,070 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,410 |
| Countries of the Middle East | 0 | - | 4.96 | 198,991 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,291 |
| Slavic Countries | 0 | - | 4.96 | 110,883 |
| African Island Countries | 0 | - | 4.96 | 100,816 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,509 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,938 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,298 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,346 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,755 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,515 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,165 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,658 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,733 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,800 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,314 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,601 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,304 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,444 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,283 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,516 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,088 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,492 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,220 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,444 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,368 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,629 |
| Flags of North and South America | 0 | - | 4.99 | 367,510 |
| Australian States and Territories | 0 | - | 4.96 | 140,930 |
| Counties of England | 0 | - | 4.97 | 789,456 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,024 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,714 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,503 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,900 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,710 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,814 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,021 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,965 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,383 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,637 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,845 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,322 |
| Hawaiian Islands | 0 | - | 4.83 | 42,437 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,020 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,042 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,885 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,019 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,833 |
| Official Cities in the UK | 0 | - | 4.89 | 280,646 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,406 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,403 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,685 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,435 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,155 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,199 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,733 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,477 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,792 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,229 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,396 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,364 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,383 |
| Monarchies of Europe | 0 | - | 4.90 | 97,348 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,440 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,831 |
| The Only African Country ... | 0 | - | 4.99 | 128,388 |
| The Only American Country ... | 0 | - | 4.92 | 120,781 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,787 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,262 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,061 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,428 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,077 |
| European Countries with One Border | 0 | - | 4.97 | 181,664 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,565 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,131 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,207 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,747 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,145 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,238 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,446 |
| Flags of Oceania | 0 | - | 5.00 | 255,326 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,910 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,037 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,128 |
| Regions of Italy | 0 | - | 4.92 | 74,760 |
| Provinces of China | 0 | - | 4.97 | 200,231 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,397 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,998 |
| States of Germany | 0 | - | 4.96 | 150,146 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,682 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,008 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,007 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,352 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 31,789 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,093 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,848 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,987 |
