| Countries Closest to Alaska | 0 | - | 4.93 | 124,410 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,151 |
| US States Quiz | 0 | - | 5.00 | 16,888,301 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,404 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,876 |
| US States with an Empty Map | 0 | - | 5.00 | 625,028 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,190 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,511 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,679 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,157 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,305 |
| Rivers of the United States | 0 | - | 4.93 | 66,231 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,110 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,710 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,728 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,165 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,930 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,365 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,123 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,163 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,086 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,746 |
| State Quiz - California | 0 | - | 4.69 | 64,470 |
| State Quiz - Florida | 0 | - | 4.47 | 62,375 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,600 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,682 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,401 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,488 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,833 |
| State Quiz - New York | 0 | - | 4.52 | 46,144 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,188 |
| State Quiz - Texas | 0 | - | 4.43 | 62,905 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,388 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,656 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,045 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,862 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,200 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,331 |
| State Quiz - Washington | 0 | - | 4.45 | 36,448 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,540,935 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,939 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,317 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,843 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,596 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,474 |
| California Groups of Things | 0 | - | 4.25 | 45,499 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,268 |
| New York Groups of Things | 0 | - | 4.35 | 63,786 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,446 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,887 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,387 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,998 |
| History of Florida | 0 | - | 4.45 | 9,828 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,056 |
| History of Texas | 0 | - | 4.43 | 14,637 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,070 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,392,274 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,682,613 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,791 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,277 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,540 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,984 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,349 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,900 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,444 |
| History of Louisiana | 0 | - | 4.46 | 9,551 |
| State Quiz - Maine | 0 | - | 4.52 | 25,442 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,446 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,221 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,248 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,441 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,787 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,117 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,653 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,414 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,842 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,768 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,990 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,279 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,957 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,825 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,815 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,849 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,894 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,314 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 50,688 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,675 |
| Arms Exports - United States | 0 | - | 4.77 | 62,450 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,069 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,882 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,316 |
| Hawaiian Islands | 0 | - | 4.83 | 42,734 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,404 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,499 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,378 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,337 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,810 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,469 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,137 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,770 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,543 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,370 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,508 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,549 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,645 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,616 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,782 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,315 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,790 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,713 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,106 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,121 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,113 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,807 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,918 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,348 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,167 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,328 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,170 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,520 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,547 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,757 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,515 |
| Names of Generations | 0 | - | 4.09 | 45,006 |
| Free in the Answers | 0 | - | 4.08 | 51,543 |
| American Founding Fathers | 0 | - | 4.42 | 23,230 |
| State Quiz - Alabama | 0 | - | 4.26 | 28,022 |
| States that Beat Alaska | 0 | - | 4.49 | 26,518 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,838 |
| California Cities A-Z | 0 | - | 4.06 | 17,260 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,529 |
| History of California | 0 | - | 4.40 | 18,761 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,128 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,939 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,610 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,217 |
| Movies Set in Miami | 0 | - | 4.32 | 16,699 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,088 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,229 |
| History of Illinois | 0 | - | 4.24 | 11,226 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,196 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,797 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,405 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,550 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,623 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,289 |
| History of Maryland | 0 | - | 4.06 | 6,693 |
| History of Massachusetts | 0 | - | 4.14 | 8,396 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,179 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,099 |
| History of Michigan | 0 | - | 4.26 | 6,948 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,409 |
| History of New York | 0 | - | 4.36 | 16,359 |
| State Quiz - Montana | 0 | - | 4.24 | 24,229 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,070 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,137 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 21,973 |
| History of New Jersey | 0 | - | 4.38 | 7,266 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,333 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,522 |
| Texas A-Z | 0 | - | 4.19 | 16,377 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,971 |
| North Carolina Counties | 0 | - | 4.54 | 53,340 |
| History of Ohio | 0 | - | 4.14 | 7,348 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,008 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,797 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,642 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,719 |
| History of Tennessee | 0 | - | 4.29 | 7,665 |
| State Quiz - Utah | 0 | - | 4.39 | 31,256 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,248 |
| History of Washington State | 0 | - | 4.27 | 6,880 |
| State Quiz - Wyoming | 0 | - | 4.40 | 23,006 |
| American History Quotes #1 | 0 | - | 4.37 | 96,051 |
| People on Money - United States | 0 | - | 4.31 | 63,354 |
| American History Quotes #2 | 0 | - | 4.38 | 41,418 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,477 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,079 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,253 |
| Regions of U.S. States | 0 | - | 4.37 | 43,908 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,391 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,417 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,809 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,088 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,972 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,844 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,358 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,113 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,691 |
| Movies by State | 0 | - | 4.27 | 40,551 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,125 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,077 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,117 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,676 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,826 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,464 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,988 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,722 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,592 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,273 |
