| Countries Closest to Alaska | 0 | - | 4.93 | 124,894 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,455 |
| US States Quiz | 0 | - | 5.00 | 16,960,138 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,449 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,558 |
| US States with an Empty Map | 0 | - | 5.00 | 627,413 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,329 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,964 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,099 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,760 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,884 |
| Rivers of the United States | 0 | - | 4.93 | 66,535 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,080 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,675 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,296 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,640 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,132 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,489 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,169 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,169 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,349 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,210 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,690 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,874 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,498 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,570 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,929 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,587 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,279 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,213 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,302 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,429 |
| State Quiz - Washington | 0 | - | 4.45 | 36,572 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,068 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,301 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,004 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,259 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,049 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,765 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,642 |
| California Groups of Things | 0 | - | 4.26 | 45,704 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,305 |
| New York Groups of Things | 0 | - | 4.39 | 71,543 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,817 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,249 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 748,981 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,093 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,246 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,223 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,070 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,168 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,767 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,785 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,912 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,494 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,578 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,117 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,491 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,972 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,524 |
| History of Louisiana | 0 | - | 4.46 | 9,574 |
| State Quiz - Maine | 0 | - | 4.52 | 25,530 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,538 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,323 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,518 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,863 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,205 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,538 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,752 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,711 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,539 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,914 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,394 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,067 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 65,996 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,895 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,045 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,111 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,346 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,706 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,794 |
| Arms Exports - United States | 0 | - | 4.77 | 62,636 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,785 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,111 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,844 |
| State Quiz - California | 0 | - | 4.69 | 64,677 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,984 |
| State Quiz - Florida | 0 | - | 4.47 | 62,513 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,600 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,203 |
| Famous People from Indiana by Picture | 0 | - | 4.36 | 25,144 |
| Famous People from Maryland by Picture | 0 | - | 4.23 | 16,895 |
| Famous People from Massachusetts by Picture | 0 | - | 4.29 | 24,634 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,464 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,578 |
| State Quiz - New York | 0 | - | 4.52 | 46,314 |
| Famous Missourians | 0 | - | 4.12 | 6,427 |
| Famous People from New Jersey by Picture | 0 | - | 4.25 | 22,320 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,427 |
| State Quiz - Texas | 0 | - | 4.43 | 63,093 |
| Famous People from Ohio by Picture | 0 | - | 4.03 | 17,721 |
| Famous People from Pennsylvania by Picture | 0 | - | 4.24 | 25,500 |
| Movies Set in Pennsylvania | 0 | - | 4.19 | 11,573 |
| Famous People from Tennessee by Picture | 0 | - | 4.33 | 27,430 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,459 |
| Famous People from Virginia by Picture | 0 | - | 4.18 | 24,262 |
| Famous People from Wisconsin | 0 | - | 4.03 | 6,848 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,879 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,526 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,330 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,670 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,712 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,541 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,282 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,631 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,718 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,934 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,399 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,949 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,791 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,544 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,417 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,445 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,407 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,133 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,313 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,562 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,451 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,610 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,729 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,504 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,758 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,582 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,916 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,797 |
| Names of Generations | 0 | - | 4.09 | 45,378 |
| Free in the Answers | 0 | - | 4.08 | 51,677 |
| American Founding Fathers | 0 | - | 4.42 | 23,257 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,933 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,953 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,706 |
| History of Florida | 0 | - | 4.45 | 9,863 |
| Movies Set in Miami | 0 | - | 4.32 | 16,709 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,160 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,252 |
| History of Illinois | 0 | - | 4.24 | 11,249 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,870 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,480 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,616 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,703 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,361 |
| History of Maryland | 0 | - | 4.06 | 6,719 |
| History of Massachusetts | 0 | - | 4.14 | 8,417 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,755 |
| Movies and TV Shows Set in Boston | 0 | - | 4.17 | 9,793 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,133 |
| Musical Acts from New York City | 0 | - | 3.80 | 10,185 |
| New York City Geography | 0 | - | 4.43 | 33,164 |
| State Quiz - Montana | 0 | - | 4.24 | 24,307 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,134 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 22,036 |
| History of New Jersey | 0 | - | 4.38 | 7,299 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,402 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,626 |
| History of Texas | 0 | - | 4.43 | 14,676 |
| History of Ohio | 0 | - | 4.14 | 7,371 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,081 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,894 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,896 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,718 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,804 |
| History of Tennessee | 0 | - | 4.29 | 7,682 |
| State Quiz - Utah | 0 | - | 4.39 | 31,361 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,331 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,098 |
| History of Washington State | 0 | - | 4.27 | 6,899 |
| State Quiz - Wyoming | 0 | - | 4.40 | 23,073 |
| American History Quotes #1 | 0 | - | 4.37 | 96,166 |
| People on Money - United States | 0 | - | 4.31 | 63,402 |
| American History Quotes #2 | 0 | - | 4.38 | 41,483 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,557 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,175 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,313 |
| Regions of U.S. States | 0 | - | 4.37 | 44,098 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,406 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,520 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,891 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,123 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,231 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,898 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,426 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,161 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,864 |
| Movies by State | 0 | - | 4.27 | 40,591 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,260 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,285 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,244 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,774 |
