| Quiz | Points | Best | Rating | Takes |
|---|
| States of Brazil | 0 | - | 4.97 | 65,413 |
| States of Mexico | 0 | - | 4.93 | 135,450 |
| Brazil States Map Quiz | 0 | - | 4.85 | 38,097 |
| Colombia Country Quiz | 0 | - | 4.90 | 33,914 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 36,614 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,300 |
| Countries Bordering Brazil | 0 | - | 4.97 | 122,507 |
| Countries That Visit Brazil The Most | 0 | - | 4.96 | 44,406 |
| Famous Mexicans and Mexican-Americans | 0 | - | 4.02 | 16,330 |
| South American Physical Geography | 0 | - | 4.56 | 17,116 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.86 | 78,239 |
| The Americas Geography by Letter - B | 0 | - | 4.47 | 48,540 |
| The Americas Geography by Letter - S | 0 | - | 4.55 | 41,280 |
| South America Capitals Quiz | 0 | - | 4.99 | 410,417 |
| South American Geography Quiz #1 | 0 | - | 4.52 | 30,376 |
| Famous Germans | 0 | - | 4.41 | 34,951 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 302,116 |
| The Only American Country ... | 0 | - | 4.91 | 107,975 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 99,080 |
| Uruguay Country Quiz | 0 | - | 4.84 | 28,020 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 217,435 |
| US States Quiz | 0 | - | 5.00 | 14,369,859 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 335,737 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.85 | 53,307 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 79,375 |
| The Americas Geography by Letter - C | 0 | - | 4.19 | 54,401 |
| The Americas Geography by Letter - A | 0 | - | 4.27 | 41,560 |
| The Americas Geography by Letter - T | 0 | - | 4.19 | 38,280 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 35,991 |
| The Americas Geography by Letter - M | 0 | - | 4.39 | 36,069 |
| Hispanic Last Names in the U.S. | 0 | - | 4.29 | 52,255 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 79,733 |
| Brazil Country Quiz | 0 | - | 4.51 | 90,086 |
| Brazil Cities Map Quiz | 0 | - | 4.61 | 33,133 |
| Chile Country Quiz | 0 | - | 4.76 | 34,723 |
| Peru Country Quiz | 0 | - | 4.50 | 42,924 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.07 | 691,508 |
| Total United States Immigration by Country | 0 | - | 4.90 | 94,761 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.95 | 143,488 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.96 | 178,924 |
| U.S. Cabinet Departments | 0 | - | 4.84 | 66,833 |
| Famous Italians | 0 | - | 4.38 | 64,730 |
| Canada or Africa by Area | 0 | - | 4.82 | 12,589 |
| Famous Australians | 0 | - | 4.21 | 19,254 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 82,315 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 66,247 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 113,526 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 34,336 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 264,174 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 90,439 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 76,391 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 122,070 |
| Countries that Beat the United States | 0 | - | 4.89 | 141,405 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 98,231 |
| U.S. States with the Letter Y | 0 | - | 4.82 | 93,814 |
| 10 Southernmost U.S. States | 0 | - | 4.83 | 96,840 |
| U.S. States with Short Names | 0 | - | 4.87 | 126,311 |
| U.S. States that Start with M | 0 | - | 4.88 | 147,637 |
| U.S. States By Population | 0 | - | 4.82 | 128,290 |
| U.S. States that Start with N | 0 | - | 4.96 | 152,498 |
| U.S. States with Longest Names | 0 | - | 4.86 | 34,797 |
| US States with an Empty Map | 0 | - | 5.00 | 541,915 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 57,385 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 43,051 |
| U.S. States with the Longest International Borders | 0 | - | 4.84 | 38,740 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 87,125 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 71,931 |
| Canada A-Z | 0 | - | 4.70 | 30,226 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 37,656 |
| Countries Closest to Canada | 0 | - | 4.89 | 181,925 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 69,299 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 113,675 |
| Famous Dutch and Belgian People | 0 | - | 4.57 | 16,628 |
| Famous Nordic People | 0 | - | 4.38 | 10,606 |
| Famous Spaniards Quiz | 0 | - | 4.23 | 10,894 |
| Famous Chinese People | 0 | - | 4.04 | 10,908 |
| Africa A-Z | 0 | - | 4.49 | 43,300 |
| The Americas Geography by Letter - D | 0 | - | 3.96 | 38,757 |
| The Americas Geography by Letter - N | 0 | - | 3.65 | 37,244 |
| The Americas Geography by Letter - E | 0 | - | 3.62 | 32,451 |
| The Americas Geography By Letter - H | 0 | - | 4.16 | 21,296 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,438 |
| Venezuela Country Quiz | 0 | - | 4.47 | 26,924 |
| Paraguay Country Quiz | 0 | - | 4.48 | 22,117 |
| Bolivia Country Quiz | 0 | - | 4.59 | 23,213 |
| American Legal Vocabulary | 0 | - | 4.32 | 31,781 |
| Hawaiian Islands Map Quiz | 0 | - | 4.90 | 20,721 |
| People on Money - United States | 0 | - | 4.31 | 61,443 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 180,149 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 98,030 |
| Top 10 Hottest U.S. States | 0 | - | 4.83 | 98,492 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 56,428 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 448,276 |
| Famous Russians Quiz | 0 | - | 4.08 | 22,487 |
| Famous French People | 0 | - | 4.15 | 24,007 |
| Famous Irish People | 0 | - | 4.01 | 44,314 |
| Famous Scottish People | 0 | - | 4.19 | 17,430 |
| Asian Geography By Letter - B | 0 | - | 4.80 | 59,871 |
| Asian Geography By Letter - A | 0 | - | 4.51 | 64,681 |
| Asian Geography by Letter - H | 0 | - | 4.41 | 59,486 |
| Asian Geography by Letter - T | 0 | - | 4.47 | 44,182 |
| Asian Countries by First 2 Letters | 0 | - | 4.90 | 225,203 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 238,837 |
| Mexican Foods | 0 | - | 4.03 | 13,336 |
| Countries that Beat Brazil | 0 | - | 4.38 | 44,520 |
| Haiti Country Quiz | 0 | - | 4.86 | 28,727 |
| Barbados Country Quiz | 0 | - | 4.82 | 17,817 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 32,794 |
| Pre-Euro Currencies | 0 | - | 4.40 | 48,854 |
| European Geography By Letter - A | 0 | - | 4.46 | 122,798 |
| European Geography By Letter - B #1 | 0 | - | 4.74 | 102,310 |
| European Geography By Letter - D | 0 | - | 4.52 | 98,166 |
| European Geography By Letter - L | 0 | - | 4.48 | 103,760 |
| European Geography By Letter - M | 0 | - | 4.51 | 113,079 |
| European Geography By Letter - P | 0 | - | 4.76 | 88,321 |
| European Geography By Letter - V | 0 | - | 4.44 | 85,260 |
| Europe Map Quiz | 0 | - | 4.99 | 4,209,766 |
| European Geography By Letter - S #1 | 0 | - | 4.52 | 93,014 |
| Famous Swiss and Austrian People | 0 | - | 4.36 | 13,564 |
| 100 Most Common English Words | 0 | - | 4.86 | 1,144,191 |
| United Kingdom A-Z | 0 | - | 4.46 | 79,723 |
| Asian Cities A-Z | 0 | - | 4.48 | 29,962 |
| East Asia Map Quiz | 0 | - | 4.98 | 1,322,028 |
| Asia Map Quiz | 0 | - | 4.99 | 761,516 |
| A Quiz About Islam | 0 | - | 4.18 | 44,510 |
| Africa Map Quiz | 0 | - | 5.00 | 1,908,642 |
| Oceania Map Quiz | 0 | - | 4.97 | 556,048 |
| Australian Capitals | 0 | - | 4.90 | 52,781 |
| Islands of the Galápagos | 0 | - | 4.51 | 4,368 |
| Mexico States Map Quiz | 0 | - | 4.79 | 88,281 |
| South American Cities on the Map | 0 | - | 4.54 | 32,712 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,874 |
| U.S. State Nicknames Quiz | 0 | - | 4.46 | 45,378 |
| U.S. National Parks Quiz | 0 | - | 4.76 | 45,588 |
| Countries with American Expatriates | 0 | - | 4.54 | 40,660 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 37,894 |
| United States Country Quiz | 0 | - | 4.45 | 86,576 |
| Busiest Air Routes from the U.S. | 0 | - | 4.44 | 71,448 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.80 | 55,540 |
| Canada Country Quiz | 0 | - | 4.47 | 119,404 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 108,162 |
| Official European Union Languages | 0 | - | 4.98 | 196,808 |
| European Countries in their Native Language | 0 | - | 4.98 | 141,435 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 377,412 |
| Most Common English Verbs - Extreme | 0 | - | 4.97 | 132,911 |
| Asian Geography By Letter - S | 0 | - | 4.11 | 42,404 |
| Asian Geography by Letter - D | 0 | - | 4.22 | 46,931 |
| Asian Geography by Letter - G | 0 | - | 4.29 | 46,588 |
| Asian Geography by Letter - I | 0 | - | 4.28 | 61,838 |
| Asian Geography by Letter - C | 0 | - | 4.25 | 59,337 |
| Asian Geography By Letter - M | 0 | - | 4.40 | 47,909 |
| Asian Geography by Letter - P | 0 | - | 4.39 | 43,866 |
| Asian Geography by Letter - N | 0 | - | 4.14 | 38,539 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 77,030 |
| Middle East Map Quiz | 0 | - | 4.98 | 1,263,819 |
| Middle East A-Z | 0 | - | 4.36 | 42,613 |
| Countries That Don't Recognize Israel | 0 | - | 4.70 | 28,331 |
| Japanese Companies | 0 | - | 4.20 | 31,749 |
| Countries of Africa | 0 | - | 5.00 | 2,105,072 |
| African East Coast | 0 | - | 4.97 | 82,136 |
| Western Africa Map Quiz | 0 | - | 4.97 | 58,949 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 38,779 |
| The Americas Geography by Letter - F | 0 | - | 3.64 | 28,847 |
| The Americas Geography by Letter - O | 0 | - | 3.14 | 25,943 |
| The Americas Geography by Letter - L | 0 | - | 3.84 | 24,953 |
| The Americas Geography by Letter - G | 0 | - | 3.93 | 22,861 |
| The Americas Geography by Letter - R | 0 | - | 3.98 | 20,905 |
| The Americas Geography by Letter - W | 0 | - | 3.57 | 14,531 |
| History of Mexico | 0 | - | 4.48 | 13,687 |
| Cuba Country Quiz | 0 | - | 4.76 | 46,317 |
| U.S. Federal Holidays | 0 | - | 4.20 | 95,050 |
| Top U.S. Universities | 0 | - | 4.10 | 110,261 |
| Largest United States Airlines | 0 | - | 4.35 | 51,568 |
| United States Map Quiz | 0 | - | 4.96 | 3,856,405 |
| U.S. Federal Agency Acronyms | 0 | - | 4.48 | 75,162 |
| U.S. States by Governor Quiz | 0 | - | 4.42 | 16,815 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 54,008 |
| Deadliest U.S. Wars | 0 | - | 4.76 | 155,178 |
| New England States | 0 | - | 4.46 | 52,234 |
| U.S. License Plates Picture Quiz | 0 | - | 4.56 | 48,679 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.70 | 58,676 |
| US States by Land Area | 0 | - | 4.64 | 47,808 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.52 | 35,776 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.70 | 53,514 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.80 | 52,434 |
| Add a Letter - Make a U.S. State | 0 | - | 4.76 | 75,359 |
| 10 Easternmost U.S. States | 0 | - | 4.49 | 52,342 |
| The Only U.S. State ... #1 | 0 | - | 4.48 | 81,651 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.52 | 57,875 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 103,897 |
| U.S. States with the Most Borders | 0 | - | 4.48 | 60,814 |
| Canadian Prime Ministers Quiz | 0 | - | 4.51 | 44,654 |
| Famous Canadians Quiz | 0 | - | 3.90 | 22,807 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 182,533 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,081 |
| Countries That Use the Euro | 0 | - | 4.93 | 59,621 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 331,441 |
| European Geography By Letter - C | 0 | - | 4.38 | 103,818 |
| European Geography By Letter - E | 0 | - | 4.15 | 104,153 |
| European Geography By Letter - F | 0 | - | 4.11 | 84,105 |
