| US States Quiz | 0 | - | 5.00 | 16,679,912 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,200 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,371 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,543 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,128 |
| US States with an Empty Map | 0 | - | 5.00 | 618,131 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,764 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,276 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,849 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,455 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,545 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,794 |
| Rivers of the United States | 0 | - | 4.93 | 65,429 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,181 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,443 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,782 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,561 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,941 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,511 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,437 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,947 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,593 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,536 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,329 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,000 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,280 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,768 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,097 |
| California Groups of Things | 0 | - | 4.25 | 45,251 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,296 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,199 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,194 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,121 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,218 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,523 |
| New York Groups of Things | 0 | - | 4.38 | 59,911 |
| Famous People from New Jersey by Picture | 0 | - | 4.25 | 22,118 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,573 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,874 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,008 |
| State Quiz - Washington | 0 | - | 4.45 | 36,136 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,736 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,139 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,016 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,083 |
| History of New Jersey | 0 | - | 4.38 | 7,199 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,013 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,577 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,498 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,052 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,724 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,772 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,707 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,365 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,604 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,859 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,602 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,213 |
| History of Louisiana | 0 | - | 4.46 | 9,491 |
| State Quiz - Maine | 0 | - | 4.52 | 25,205 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,125 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,021 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,235 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,548 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,918 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,972 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,331 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,479 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,003 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,612 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,800 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,902 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,621 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,350 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,547 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,325 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,966 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,219 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,484 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,092 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,313 |
| Arms Exports - United States | 0 | - | 4.70 | 54,267 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,710 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 23,934 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,462 |
| State Quiz - California | 0 | - | 4.68 | 63,910 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,608 |
| State Quiz - Florida | 0 | - | 4.47 | 61,894 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 70,817 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,058 |
| Famous People from Indiana by Picture | 0 | - | 4.35 | 24,835 |
| Famous People from Maryland by Picture | 0 | - | 4.23 | 16,744 |
| Famous People from Massachusetts by Picture | 0 | - | 4.29 | 24,358 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,278 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,327 |
| State Quiz - New York | 0 | - | 4.52 | 45,697 |
| Famous Missourians | 0 | - | 4.12 | 6,368 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,242 |
| State Quiz - Texas | 0 | - | 4.43 | 62,453 |
| Famous People from Ohio by Picture | 0 | - | 4.03 | 17,603 |
| Famous People from Pennsylvania by Picture | 0 | - | 4.24 | 25,286 |
| Movies Set in Pennsylvania | 0 | - | 4.19 | 11,528 |
| Famous People from Tennessee by Picture | 0 | - | 4.35 | 27,190 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,063 |
| Famous People from Virginia by Picture | 0 | - | 4.18 | 24,123 |
| Famous People from Wisconsin | 0 | - | 4.03 | 6,789 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,649 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,309 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,530 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,413 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,147 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,729 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,403 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,241 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,452 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,430 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,382 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,054 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,356 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,545 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,195 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,304 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,266 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,267 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,959 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,346 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,567 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,317 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,568 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,288 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,342 |
| American Founding Fathers | 0 | - | 4.41 | 23,062 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,905 |
| Movies Set in Miami | 0 | - | 4.32 | 16,668 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,171 |
| History of Illinois | 0 | - | 4.24 | 11,170 |
| History of Maryland | 0 | - | 4.06 | 6,646 |
| History of Massachusetts | 0 | - | 4.14 | 8,320 |
| Movies and TV Shows Set in Boston | 0 | - | 4.17 | 9,734 |
| Musical Acts from New York City | 0 | - | 3.82 | 10,063 |
| New York City Geography | 0 | - | 4.42 | 32,878 |
| History of Ohio | 0 | - | 4.14 | 7,302 |
| History of Tennessee | 0 | - | 4.29 | 7,627 |
| History of Washington State | 0 | - | 4.27 | 6,835 |
| People on Money - United States | 0 | - | 4.31 | 63,196 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,219 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,699 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,056 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,581 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,957 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,047 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,174 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,955 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,208 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,529 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,309 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,724 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,416 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,515 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,844 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,619 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,165 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,523 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,758 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,026 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,983 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,479 |
| Free in the Answers | 0 | - | 4.10 | 51,237 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,606 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,330 |
| History of Florida | 0 | - | 4.45 | 9,757 |
| State Quiz - Delaware | 0 | - | 4.39 | 22,887 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,523 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,147 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,315 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,369 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,021 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,969 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,829 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,865 |
| State Quiz - Montana | 0 | - | 4.24 | 23,991 |
| State Quiz - Nevada | 0 | - | 4.40 | 30,838 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 21,790 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,116 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,285 |
| History of Texas | 0 | - | 4.43 | 14,547 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 25,802 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,500 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,751 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,418 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,507 |
| State Quiz - Utah | 0 | - | 4.39 | 30,983 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,012 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,010 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,634 |
| State Quiz - Wyoming | 0 | - | 4.40 | 22,807 |
| American History Quotes #1 | 0 | - | 4.37 | 95,657 |
| American History Quotes #2 | 0 | - | 4.38 | 41,214 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,062 |
| Regions of U.S. States | 0 | - | 4.37 | 43,413 |
