| US States Quiz | 0 | - | 5.00 | 15,819,364 |
| Deadliest U.S. Wars | 0 | - | 4.90 | 183,111 |
| 10 Longest Rivers in the United States | 0 | - | 4.84 | 37,096 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 305,869 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 139,958 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 41,973 |
| US States with an Empty Map | 0 | - | 5.00 | 590,953 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 87,415 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 124,275 |
| Rivers of the United States | 0 | - | 4.92 | 61,548 |
| Countries Closest to Alaska | 0 | - | 4.91 | 104,841 |
| Countries Closest to Maine | 0 | - | 4.84 | 62,913 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 197,075 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 107,679 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 118,093 |
| Top 10 Most Native American U.S. States | 0 | - | 4.85 | 85,862 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 59,525 |
| California Cities Map Quiz | 0 | - | 4.50 | 85,067 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 59,217 |
| Who Did that Motown Song | 0 | - | 4.46 | 12,875 |
| New York Cities Map Quiz | 0 | - | 4.54 | 41,011 |
| Six Flags Over Texas | 0 | - | 4.79 | 61,263 |
| U.S. States that Border Canada | 0 | - | 4.91 | 172,506 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 55,024 |
| Fifty US States in One Minute | 0 | - | 4.53 | 3,419,951 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 207,870 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,485 |
| State Quiz - California | 0 | - | 4.64 | 60,493 |
| State Quiz - Florida | 0 | - | 4.45 | 59,111 |
| Countries that Visit Florida the Most | 0 | - | 4.56 | 51,820 |
| State Quiz - New York | 0 | - | 4.47 | 39,805 |
| State Quiz - Texas | 0 | - | 4.43 | 59,684 |
| U.S. Geography by Letter - B | 0 | - | 4.48 | 58,815 |
| U.S. Geography by Letter - S | 0 | - | 4.53 | 48,206 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 724,176 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 78,357 |
| History of Florida | 0 | - | 4.45 | 9,378 |
| Michigan Cities Map Quiz | 0 | - | 4.44 | 20,121 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 66,176 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 80,033 |
| History of Texas | 0 | - | 4.43 | 14,137 |
| Washington Cities Map Quiz | 0 | - | 4.47 | 23,681 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,328,129 |
| US States by Borders in 30 Seconds | 0 | - | 4.74 | 2,562,335 |
| Asian Last Names in the United States | 0 | - | 4.43 | 45,210 |
| United States Map Quiz | 0 | - | 4.98 | 4,048,929 |
| State Quiz - Alabama | 0 | - | 4.21 | 25,936 |
| State Quiz - Michigan | 0 | - | 4.26 | 49,580 |
| Washington D.C. by Picture | 0 | - | 4.48 | 26,006 |
| Countries by National Anthem | 0 | - | 4.92 | 69,834 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 35,855 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 104,467 |
| Arms Exports - United States | 0 | - | 4.63 | 49,675 |
| U.S. Bill of Rights | 0 | - | 4.53 | 31,762 |
| State Quiz - Alaska | 0 | - | 4.43 | 39,705 |
| Hawaiian Islands | 0 | - | 4.83 | 40,523 |
| Countries Closest to Hawaii | 0 | - | 4.53 | 50,707 |
| State Quiz - Pennsylvania | 0 | - | 4.48 | 45,924 |
| State Quiz - Virginia | 0 | - | 4.52 | 38,189 |
| State Quiz - Washington | 0 | - | 4.45 | 34,445 |
| American History Quotes #1 | 0 | - | 4.41 | 93,844 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 51,903 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 37,645 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 34,055 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 51,084 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 63,110 |
| U.S. States with More Cows than People | 0 | - | 4.59 | 39,892 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 64,511 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 48,705 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 31,985 |
| U.S. States with the Longest International Borders | 0 | - | 4.77 | 44,445 |
| Longest U.S. State Borders | 0 | - | 4.63 | 37,131 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 77,156 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 38,686 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 61,539 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 62,684 |
| Top 10 Least Religious U.S. States | 0 | - | 4.50 | 32,881 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.78 | 61,329 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 40,648 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 110,113 |
| U.S. States with the Most Borders | 0 | - | 4.56 | 61,781 |
| U.S. Geography by Letter - C | 0 | - | 4.21 | 62,207 |
| U.S. Geography by Letter - A | 0 | - | 4.33 | 57,143 |
| U.S. Geography by Letter - D | 0 | - | 4.02 | 46,067 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 45,309 |
| U.S. Geography by Letter - P | 0 | - | 4.32 | 43,309 |
| U.S. Geography by Letter - M | 0 | - | 4.19 | 42,531 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 111,074 |
| Famous People from California by Picture | 0 | - | 4.29 | 34,378 |
| California Groups of Things | 0 | - | 4.24 | 44,333 |
| Fictional Characters from California | 0 | - | 4.22 | 22,043 |
| History of California | 0 | - | 4.39 | 18,262 |
| California by Picture | 0 | - | 4.36 | 16,156 |
| Musical Acts from Los Angeles Quiz | 0 | - | 4.26 | 12,978 |
| Hawaiian Islands Map Quiz | 0 | - | 4.75 | 21,795 |
| History of Michigan | 0 | - | 4.24 | 6,645 |
| New York Groups of Things | 0 | - | 4.39 | 58,880 |
| Fictional Characters from New York | 0 | - | 4.07 | 21,123 |
| History of New York | 0 | - | 4.36 | 15,833 |
| Famous People from Texas by Picture | 0 | - | 4.03 | 32,613 |
| Texas A-Z | 0 | - | 4.18 | 15,903 |
| People on Money - United States | 0 | - | 4.32 | 62,600 |
| U.S. History Groups of Two | 0 | - | 4.22 | 43,219 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.19 | 43,347 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 48,590 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 44,598 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,533 |
| U.S. States by Emoji | 0 | - | 4.47 | 96,545 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 38,444 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,299 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.43 | 68,367 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.48 | 115,779 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 143,127 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.78 | 93,375 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 46,963 |
| U.S. State Border Crossings | 0 | - | 4.96 | 86,496 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 231,431 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 70,732 |
| Free in the Answers | 0 | - | 4.10 | 49,764 |
| State Quiz - Arizona | 0 | - | 4.39 | 30,917 |
| Countries Closest to Florida | 0 | - | 4.27 | 22,324 |
| Movies Set in Chicago Quiz | 0 | - | 4.45 | 27,815 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 68,272 |
| New York City by Picture | 0 | - | 4.37 | 27,055 |
| Movies Set in Las Vegas | 0 | - | 4.11 | 31,790 |
| American History Quotes #2 | 0 | - | 4.38 | 40,363 |
| Last Names in U.S. History #1 | 0 | - | 4.24 | 35,343 |
| Regions of US States | 0 | - | 4.16 | 32,158 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,081 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 49,977 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 124,490 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 355,376 |
| Movies by State Quiz | 0 | - | 4.24 | 39,998 |
| U.S. Geography by Letter - N | 0 | - | 3.77 | 42,352 |
| U.S. Geography by Letter - E | 0 | - | 3.72 | 38,574 |
| U.S. Geography by Letter - F | 0 | - | 3.78 | 34,567 |
| U.S. Geography by Letter - G | 0 | - | 4.04 | 28,825 |
| U.S. Geography by Letter - R | 0 | - | 4.14 | 26,793 |
| U.S. Geography By Letter - H | 0 | - | 4.31 | 28,177 |
| Mexico Country Quiz | 0 | - | 4.48 | 69,475 |
| Mexico Cities Map Quiz | 0 | - | 4.75 | 32,179 |
| Chile Country Quiz | 0 | - | 4.81 | 37,961 |
| Colombia Country Quiz | 0 | - | 4.90 | 38,123 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 41,422 |
| U.S. National Parks Quiz | 0 | - | 4.81 | 50,744 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 152,176 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.34 | 8,131 |
| Total United States Immigration by Country | 0 | - | 4.89 | 104,240 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.95 | 166,116 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 75,014 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 34,912 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 201,567 |
| Pixelated United States Map | 0 | - | 4.90 | 88,152 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 101,624 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 85,392 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.88 | 107,985 |
| All U.S. Supreme Court Justices | 0 | - | 4.50 | 28,141 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 70,484 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.13 | 25,635 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,119 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.43 | 11,154 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.19 | 10,494 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,435,985 |
| American Founding Fathers | 0 | - | 4.37 | 22,657 |
| Famous People from Alabama by Picture | 0 | - | 4.06 | 23,423 |
| Los Angeles vs. New York | 0 | - | 4.40 | 18,275 |
| State Quiz - Colorado | 0 | - | 4.35 | 45,064 |
| State Quiz - Georgia | 0 | - | 4.43 | 30,332 |
| State Quiz - Idaho | 0 | - | 4.58 | 25,787 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 19,586 |
| Famous People from Indiana by Picture | 0 | - | 4.32 | 23,954 |
| State Quiz - Kentucky | 0 | - | 4.45 | 30,587 |
| History of Louisiana | 0 | - | 4.46 | 9,186 |
| State Quiz - Maine | 0 | - | 4.51 | 23,890 |
| Famous People from Maryland by Picture | 0 | - | 4.18 | 16,250 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 33,339 |
| Famous People from Massachusetts by Picture | 0 | - | 4.29 | 23,654 |
| Famous People from Michigan by Picture | 0 | - | 4.29 | 20,579 |
| State Quiz - Minnesota | 0 | - | 4.37 | 34,415 |
| Musical Acts from New York City | 0 | - | 3.82 | 9,813 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 61,753 |
| State Quiz - Mississippi | 0 | - | 4.41 | 21,954 |
| Famous Missourians Quiz | 0 | - | 4.12 | 6,216 |
| State Quiz - Missouri | 0 | - | 4.43 | 23,130 |
| State Quiz - Nebraska | 0 | - | 4.53 | 22,626 |
| Famous People from New Jersey by Picture | 0 | - | 4.16 | 21,488 |
| State Quiz - New Jersey | 0 | - | 4.39 | 33,527 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.89 | 25,177 |
| State Quiz - North Carolina | 0 | - | 4.31 | 37,471 |
| State Quiz - North Dakota | 0 | - | 4.48 | 20,415 |
| Famous People from Ohio by Picture | 0 | - | 4.03 | 17,282 |
| State Quiz - Ohio | 0 | - | 4.23 | 42,516 |
| Famous People from Pennsylvania by Picture | 0 | - | 4.23 | 24,534 |
| Movies Set in Pennsylvania | 0 | - | 4.17 | 11,358 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 24,288 |
| Famous People from Tennessee by Picture | 0 | - | 4.35 | 26,354 |
| State Quiz - Tennessee | 0 | - | 4.49 | 29,208 |
| Famous People from Virginia by Picture | 0 | - | 4.22 | 23,636 |
| State Quiz - West Virginia | 0 | - | 4.41 | 20,719 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 38,020 |
