| Hawaiian Islands | 0 | - | 4.83 | 42,518 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,180 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,668,245 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,427 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,707 |
| U.S. State Flags | 0 | - | 4.89 | 168,300 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,986 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,371 |
| Georgia Counties | 0 | - | 4.50 | 49,204 |
| New York Counties | 0 | - | 4.65 | 50,105 |
| North Carolina Counties | 0 | - | 4.53 | 52,863 |
| Ohio Counties | 0 | - | 4.47 | 45,568 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,300 |
| Virginia Counties | 0 | - | 4.45 | 33,081 |
| West Virginia Counties | 0 | - | 4.62 | 33,623 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,708 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,182 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,232 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,383 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,662 |
| Colorado Counties | 0 | - | 4.44 | 26,451 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,055 |
| Illinois Counties | 0 | - | 4.56 | 30,163 |
| Indiana Counties | 0 | - | 4.46 | 28,698 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,660 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,763 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,992 |
| New Jersey Counties | 0 | - | 4.56 | 30,043 |
| Washington Counties | 0 | - | 4.78 | 26,662 |
| Wisconsin Counties | 0 | - | 4.51 | 26,665 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,298 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,955 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,487 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,940 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,262 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,027 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,170 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,789 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,224 |
| Presidential Middle Names | 0 | - | 4.41 | 59,857 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,907 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,050 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,239 |
| California... or Florida? | 0 | - | 4.60 | 51,119 |
| State Quiz - New York | 0 | - | 4.52 | 45,874 |
| Texas Counties | 0 | - | 4.55 | 76,311 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,702 |
| The American Civil War | 0 | - | 4.62 | 52,238 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,992 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,327 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,831 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,653 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,376 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,674 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,119 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,653 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,073 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,004 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,819 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,314 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,028 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,637 |
| US States Quiz | 0 | - | 5.00 | 16,754,699 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,438 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,859 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,787 |
| The Vietnam War | 0 | - | 4.43 | 35,365 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,463 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,903 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,594 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,841 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,247 |
| Pixelated United States Map | 0 | - | 4.89 | 93,716 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,837 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,134 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,156 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,620 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,451 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,188 |
| First Ladies of the United States | 0 | - | 4.28 | 85,336 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,145 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,579 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,053 |
| Add a Letter - Make a U.S. President | 0 | - | 4.57 | 23,866 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,932 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,389 |
| California Counties | 0 | - | 4.39 | 118,436 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,721 |
| Florida Counties | 0 | - | 4.39 | 48,246 |
| Michigan Counties | 0 | - | 4.63 | 30,134 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,397 |
| Musical Acts from New York City | 0 | - | 3.82 | 10,116 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,828 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,147 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,104 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,820 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,605 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,159 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,810 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,766 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,778 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,155 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,403 |
| U.S. States By Population | 0 | - | 4.92 | 152,665 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,739 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,073 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,056 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,834 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,920 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,147 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,343 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,847 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,961 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,323 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,235 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,683 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,180 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,815 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,013 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,721 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,536 |
| Elton John Quiz | 0 | - | 4.48 | 18,429 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,901 |
| Rivers of the United States | 0 | - | 4.93 | 65,723 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,708 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,975 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,054 |
| Movies with America in the Title | 0 | - | 4.17 | 28,730 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,871 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,567 |
| State Quiz - California | 0 | - | 4.68 | 64,118 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,929 |
| State Quiz - Florida | 0 | - | 4.47 | 62,071 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,402 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,349 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,233 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,318 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,640 |
| History of New York | 0 | - | 4.36 | 16,303 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,981 |
| State Quiz - Texas | 0 | - | 4.43 | 62,624 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,763 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,991 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,129 |
| State Quiz - Washington | 0 | - | 4.45 | 36,252 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,206 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,860 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,948 |
| US States with an Empty Map | 0 | - | 5.00 | 620,643 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,340 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,108 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,862 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,767 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,220 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,119 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,961 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,390 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,286 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,110 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,654 |
| Merged U.S. States | 0 | - | 4.36 | 43,954 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,142 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,346 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,247 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,025 |
| The Beatles Members | 0 | - | 4.22 | 23,834 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,030 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,678 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,851 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,585 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,531 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,116 |
| The George Washington Presidency | 0 | - | 4.03 | 14,494 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,676 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,546 |
| The John Adams Presidency | 0 | - | 4.12 | 8,697 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,896 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,702 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,629 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,798 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,247 |
| California Groups of Things | 0 | - | 4.25 | 45,318 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,820 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,031 |
| History of Florida | 0 | - | 4.45 | 9,783 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,073 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,218 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,298 |
| History of Louisiana | 0 | - | 4.46 | 9,508 |
| State Quiz - Maine | 0 | - | 4.52 | 25,296 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,255 |
| Harvard University | 0 | - | 4.15 | 8,275 |
| Boston Red Sox Trivia | 0 | - | 4.09 | 7,512 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,986 |
| New York Groups of Things | 0 | - | 4.38 | 60,007 |
| States that Beat New York | 0 | - | 4.51 | 44,689 |
| New York Yankees Retired Numbers | 0 | - | 3.73 | 9,248 |
| Top 20 Yankees: All-Time Home Run Leaders | 0 | - | 3.97 | 12,452 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,315 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,641 |
