| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,218,860 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,670,677 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,334,601 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,834 |
| Canada Provinces and Territories | 0 | - | 4.99 | 250,909 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,607 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,463 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,657 |
| States of Mexico | 0 | - | 4.91 | 105,970 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,639 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,942 |
| Famous Mexicans Quiz | 0 | - | 4.04 | 10,843 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,384 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,458 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,025 |
| Countries of North America Quiz | 0 | - | 5.00 | 703,938 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,788 |
| Central American Countries | 0 | - | 4.96 | 122,074 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,300 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,081 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,049 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 151,992 |
| U.S. States By Population | 0 | - | 4.81 | 115,933 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,611 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,331 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,302 |
| Canada Country Quiz | 0 | - | 4.46 | 108,973 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,434 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,824 |
| Mexico Country Quiz | 0 | - | 4.28 | 54,823 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,544 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,279 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 523,819 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,172 |
| Famous Caribbean People | 0 | - | 4.43 | 11,057 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,835 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,124 |
| Mexico Cities Map Quiz | 0 | - | 4.78 | 27,303 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,573 |
| Barbados Country Quiz | 0 | - | 4.74 | 15,301 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,949 |
| Mexican Foods | 0 | - | 4.03 | 12,027 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,170 |
| States of Brazil | 0 | - | 4.96 | 49,096 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,296 |
| U.S. States that Start with M | 0 | - | 4.91 | 135,298 |
| U.S. States that Start with N | 0 | - | 4.94 | 118,970 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,502 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,439 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,223 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,074 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,639 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,548 |
| United States Map Quiz | 0 | - | 4.96 | 3,575,657 |
| Panama Country Quiz | 0 | - | 4.58 | 19,482 |
| South America Map Quiz | 0 | - | 4.99 | 1,254,713 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,634 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 143,934 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,182 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,830 |
| Largest Caribbean Islands | 0 | - | 3.94 | 13,775 |
| Cuba Country Quiz | 0 | - | 4.80 | 41,462 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,829 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,916 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,780 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,075 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,499 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,149 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,009,408 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,127 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,046 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,801 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,098 |
| US States with an Empty Map | 0 | - | 5.00 | 447,791 |
| Largest Virgin Islands | 0 | - | 4.22 | 4,477 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,707 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,375 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,562 |
| Jamaica Country Quiz | 0 | - | 4.66 | 23,288 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,286 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,262 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,775 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,440 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,150 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,617 |
| Top 10 Most Asian U.S. States | 0 | - | 4.83 | 56,259 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 61,940 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,700 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,062 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,334 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,115 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,671 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,488 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,655 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,558 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,899 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,687 |
| North America Map Quiz | 0 | - | 4.97 | 149,036 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,735 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,256 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,112 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,331 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,650 |
| Saintly Islands of the Caribbean | 0 | - | 4.22 | 19,771 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,666 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,468 |
| History of Mexico | 0 | - | 4.44 | 12,116 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,322 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,679 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,670 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,688 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,569 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,624 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,419 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,448 |
| Most Visited U.S. States by Canadians | 0 | - | 4.53 | 42,741 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,100 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,461 |
| Which City in Canada? | 0 | - | 4.84 | 39,681 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,819 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,142 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,366 |
| The Only Remaining U.S. State . . . | 0 | - | 4.95 | 36,316 |
| Canada Multiple Choice Quiz | 0 | - | 4.30 | 28,728 |
| The U.S. Government - How Does it Work? | 0 | - | 4.36 | 36,985 |
| California Multiple Choice | 0 | - | 4.33 | 25,058 |
| Which U.S. State - Multiple Choice | 0 | - | 4.41 | 16,532 |
| U.S. History Multiple Choice #2 | 0 | - | 4.26 | 22,306 |
| Events by U.S. State #1 | 0 | - | 4.29 | 19,934 |
| Georgia ... or Georgia? | 0 | - | 4.80 | 65,672 |
| Events by U.S. State #2 | 0 | - | 4.21 | 16,744 |
| Boston Multiple Choice | 0 | - | 4.00 | 8,573 |
| U.S. History Multiple Choice #1 | 0 | - | 4.29 | 19,650 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,774 |
| Paraguay... or Uruguay? | 0 | - | 4.48 | 23,021 |
| Austria... or Australia? | 0 | - | 4.88 | 78,843 |
| North Carolina... or South Carolina? | 0 | - | 4.14 | 8,741 |
| North Dakota... or South Dakota? | 0 | - | 4.39 | 11,952 |
| LeBron... or Kobe? | 0 | - | 4.10 | 33,772 |
| Haiti... or Dominican Republic? | 0 | - | 4.57 | 28,195 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.51 | 16,132 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,335 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.07 | 9,087 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 77,736 |
| Which South American Country? | 0 | - | 4.77 | 36,060 |
| U.S. History Multiple Choice #3 | 0 | - | 4.40 | 21,311 |
| Florida Multiple Choice | 0 | - | 4.13 | 8,925 |
| U.S. Geography - Multiple Choice | 0 | - | 4.40 | 19,309 |
| Washington... or Washington D.C.? | 0 | - | 4.28 | 23,550 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.34 | 9,563 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.10 | 10,643 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,859 |
| U.S. Presidents True or False | 0 | - | 3.96 | 13,094 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,300 |
| People by U.S. State - Multiple Choice | 0 | - | 4.04 | 8,603 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,081 |
| Puerto Rico Trivia | 0 | - | 4.53 | 9,599 |
| Pixelated United States Map | 0 | - | 4.92 | 67,730 |
| Nicaragua Country Quiz | 0 | - | 4.54 | 20,234 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,489 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,804 |
| England or Wales? | 0 | - | 4.92 | 33,982 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,602 |
| George Bush... or George Bush | 0 | - | 3.87 | 6,982 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,852 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,219 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,538 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.27 | 12,171 |
| Honduras Country Quiz | 0 | - | 4.45 | 17,731 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.52 | 16,584 |
| Dominican Republic Country Quiz | 0 | - | 4.56 | 17,378 |
| Guatemala Country Quiz | 0 | - | 4.57 | 18,846 |
| Belize Country Quiz | 0 | - | 4.81 | 15,701 |
| Costa Rica Country Quiz | 0 | - | 4.57 | 21,283 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 43,969 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,490 |
| Great Plains States and Provinces on a Map | 0 | - | 4.93 | 30,831 |
| El Salvador Country Quiz | 0 | - | 4.54 | 18,173 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 76,843 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.78 | 16,380 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.46 | 13,908 |
| U.S. Map with Random Merged States | 0 | - | 4.93 | 226,955 |
| Win the U.S. Presidential Election | 0 | - | 4.73 | 311,639 |
| U.S. States with a Unique First Letter | 0 | - | 4.93 | 54,206 |
| U.S. History Multiple Choice #4 | 0 | - | 4.15 | 22,128 |
| Grenada Country Quiz | 0 | - | 4.58 | 14,087 |
| Countries that Beat Canada | 0 | - | 4.91 | 68,627 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.95 | 62,214 |
| Boston Talk to English Translation Quiz | 0 | - | 4.31 | 12,439 |
| Save Americans by Guessing U.S. States | 0 | - | 4.56 | 123,833 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.84 | 14,157 |
| Dominica Country Quiz | 0 | - | 4.77 | 14,705 |
| Play-Doh Presidents | 0 | - | 5.00 | 62,257 |
| U.S. Geography True or False #1 | 0 | - | 4.41 | 23,798 |
| Red State or Blue State Trait? | 0 | - | 4.34 | 26,930 |
| U.S. History Multiple Choice #5 | 0 | - | 4.20 | 8,709 |
| The Dictator Files: Fidel Castro | 0 | - | 4.08 | 8,922 |
| Three Real and One Fake - U.S. History | 0 | - | 4.32 | 22,437 |
| Three Real and One Fake - U.S. Geography | 0 | - | 4.31 | 24,234 |
| Draw All US State Borders | 0 | - | 4.99 | 69,290 |
