| Countries Closest to Alaska | 0 | - | 4.93 | 125,031 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,537 |
| US States Quiz | 0 | - | 5.00 | 16,979,623 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,019 |
| California Groups of Things | 0 | - | 4.26 | 45,743 |
| New York Groups of Things | 0 | - | 4.39 | 71,894 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,669 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,362 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,095 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,200 |
| US States with an Empty Map | 0 | - | 5.00 | 628,104 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,938 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,055 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,574 |
| Rivers of the United States | 0 | - | 4.93 | 66,607 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,521 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,381 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,776 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,388 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,745 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,175 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,944 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,578 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,222 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,458 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,400 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,427 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,940 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,278 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,449 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,111 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,789 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,252 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,892 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,684 |
| State Quiz - California | 0 | - | 4.69 | 64,747 |
| State Quiz - Florida | 0 | - | 4.47 | 62,574 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,718 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,317 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,931 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,527 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,607 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,978 |
| State Quiz - New York | 0 | - | 4.52 | 46,374 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,322 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,451 |
| State Quiz - Texas | 0 | - | 4.43 | 63,141 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,279 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,346 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,473 |
| State Quiz - Washington | 0 | - | 4.45 | 36,613 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,867 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,288 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,367 |
| Names of Generations | 0 | - | 4.09 | 45,461 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,519 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,121 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,572 |
| History of Florida | 0 | - | 4.45 | 9,872 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,072 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,436 |
| History of Texas | 0 | - | 4.43 | 14,681 |
| Texas A-Z | 0 | - | 4.19 | 16,432 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,106 |
| American History Quotes #1 | 0 | - | 4.37 | 96,183 |
| American History Quotes #2 | 0 | - | 4.38 | 41,495 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,326 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,654 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,559 |
| Movies by State | 0 | - | 4.27 | 40,603 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,701 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,538 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,554 |
| History of Louisiana | 0 | - | 4.46 | 9,583 |
| State Quiz - Maine | 0 | - | 4.52 | 25,560 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,583 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,408 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,552 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,899 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,237 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,793 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,731 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,586 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,944 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,842 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,089 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,440 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,202 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,922 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,858 |
| Arms Exports - United States | 0 | - | 4.77 | 62,688 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,590 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,126 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,160 |
| Los Angeles vs. New York | 0 | - | 4.41 | 20,008 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,988 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,691 |
| Hawaiian Islands | 0 | - | 4.83 | 42,915 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,486 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,597 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,346 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,482 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,891 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,538 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,370 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,112 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,052 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,865 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,704 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,767 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,556 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,921 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,088 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,660 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,745 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,685 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,968 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,420 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,002 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,808 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,174 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,359 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,707 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,462 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,490 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,470 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,176 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,366 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,594 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,494 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,653 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,819 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,560 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,951 |
| American Founding Fathers | 0 | - | 4.42 | 23,270 |
| California Cities A-Z | 0 | - | 4.06 | 17,424 |
| History of California | 0 | - | 4.40 | 18,793 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,280 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,957 |
| Movies Set in Miami | 0 | - | 4.32 | 16,711 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,258 |
| History of Illinois | 0 | - | 4.24 | 11,252 |
| History of Maryland | 0 | - | 4.06 | 6,727 |
| History of Massachusetts | 0 | - | 4.14 | 8,425 |
| History of Michigan | 0 | - | 4.26 | 6,983 |
| History of New York | 0 | - | 4.36 | 16,411 |
| History of New Jersey | 0 | - | 4.38 | 7,305 |
| Movies Set in Texas | 0 | - | 3.79 | 9,919 |
| History of Ohio | 0 | - | 4.14 | 7,376 |
| History of Tennessee | 0 | - | 4.29 | 7,685 |
| History of Washington State | 0 | - | 4.27 | 6,902 |
| People on Money - United States | 0 | - | 4.31 | 63,423 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,195 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,557 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,909 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,133 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,302 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,449 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,176 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,914 |
| Musical Acts by State | 0 | - | 4.05 | 19,609 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,307 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,328 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,272 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,801 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,567 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,590 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,832 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,709 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,721 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,879 |
| Free in the Answers | 0 | - | 4.08 | 51,696 |
| State Quiz - Alabama | 0 | - | 4.26 | 28,133 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,974 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,737 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,375 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,197 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,228 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,916 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,513 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,642 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,741 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,410 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,911 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,154 |
| State Quiz - Montana | 0 | - | 4.24 | 24,357 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,162 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,172 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 22,065 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,426 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,637 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,105 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,935 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,911 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,753 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,830 |
| State Quiz - Utah | 0 | - | 4.39 | 31,402 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,362 |
| State Quiz - Wyoming | 0 | - | 4.40 | 23,094 |
| Regions of U.S. States | 0 | - | 4.37 | 44,145 |
