| Countries Closest to Alaska | 0 | - | 4.93 | 124,302 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,087 |
| US States Quiz | 0 | - | 5.00 | 16,868,652 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,839 |
| California Groups of Things | 0 | - | 4.25 | 45,484 |
| New York Groups of Things | 0 | - | 4.35 | 63,642 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,753 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,164 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,406 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,570 |
| US States with an Empty Map | 0 | - | 5.00 | 624,372 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,982 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,144 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,453 |
| Rivers of the United States | 0 | - | 4.93 | 66,177 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,341 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,827 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,627 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,618 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,968 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,890 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,755 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,349 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,923 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,826 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,106 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,450 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,538,242 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,732 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,148 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,754 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,514 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,052 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,713 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,429 |
| State Quiz - California | 0 | - | 4.69 | 64,413 |
| State Quiz - Florida | 0 | - | 4.47 | 62,318 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,563 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,261 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,638 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,383 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,459 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,799 |
| State Quiz - New York | 0 | - | 4.52 | 46,100 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,150 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,367 |
| State Quiz - Texas | 0 | - | 4.43 | 62,861 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,996 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,173 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,301 |
| State Quiz - Washington | 0 | - | 4.45 | 36,416 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,402 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,854 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,002 |
| Names of Generations | 0 | - | 4.09 | 44,842 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,392 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,974 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,520 |
| History of Florida | 0 | - | 4.45 | 9,823 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,052 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,405 |
| History of Texas | 0 | - | 4.43 | 14,623 |
| Texas A-Z | 0 | - | 4.19 | 16,371 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,066 |
| American History Quotes #1 | 0 | - | 4.37 | 96,019 |
| American History Quotes #2 | 0 | - | 4.38 | 41,397 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,236 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,121 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,680,443 |
| Movies by State | 0 | - | 4.27 | 40,540 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,754 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,306 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,425 |
| History of Louisiana | 0 | - | 4.46 | 9,541 |
| State Quiz - Maine | 0 | - | 4.52 | 25,417 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,410 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,178 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,416 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,765 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,094 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,623 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,640 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,366 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,821 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,762 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,973 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,232 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,091 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,141 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,648 |
| Arms Exports - United States | 0 | - | 4.75 | 62,398 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,528 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,053 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,965 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,854 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,875 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,231 |
| Hawaiian Islands | 0 | - | 4.83 | 42,699 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,388 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,482 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,227 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,311 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,793 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,456 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,083 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,916 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,783 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,740 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,496 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,102 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,491 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,792 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,801 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,520 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,626 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,596 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,736 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,296 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,760 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,696 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,823 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,303 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,391 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,075 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,075 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,069 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,765 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,799 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,321 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,124 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,295 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,115 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,720 |
| American Founding Fathers | 0 | - | 4.42 | 23,222 |
| California Cities A-Z | 0 | - | 4.06 | 17,235 |
| History of California | 0 | - | 4.40 | 18,755 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,099 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,937 |
| Movies Set in Miami | 0 | - | 4.32 | 16,697 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,223 |
| History of Illinois | 0 | - | 4.24 | 11,218 |
| History of Maryland | 0 | - | 4.06 | 6,689 |
| History of Massachusetts | 0 | - | 4.14 | 8,390 |
| History of Michigan | 0 | - | 4.26 | 6,943 |
| History of New York | 0 | - | 4.36 | 16,351 |
| History of New Jersey | 0 | - | 4.38 | 7,260 |
| Movies Set in Texas | 0 | - | 3.79 | 9,902 |
| History of Ohio | 0 | - | 4.14 | 7,342 |
| History of Tennessee | 0 | - | 4.29 | 7,660 |
| History of Washington State | 0 | - | 4.27 | 6,877 |
| People on Money - United States | 0 | - | 4.31 | 63,342 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,041 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,371 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,791 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,077 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,898 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,339 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,097 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,645 |
| Musical Acts by State | 0 | - | 4.05 | 19,589 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,088 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,887 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,067 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,651 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,458 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,330 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,092 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,460 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,503 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,417 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,445 |
| Free in the Answers | 0 | - | 4.08 | 51,513 |
| State Quiz - Alabama | 0 | - | 4.26 | 27,989 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,815 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,587 |
| Countries Closest to Florida | 0 | - | 4.34 | 24,190 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,065 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,189 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,765 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,372 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,525 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,587 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,261 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,976 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,076 |
| State Quiz - Montana | 0 | - | 4.24 | 24,212 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,038 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,135 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 21,954 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,313 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,500 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 25,993 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,766 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,855 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,612 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,697 |
| State Quiz - Utah | 0 | - | 4.39 | 31,223 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,222 |
| Regions of U.S. States | 0 | - | 4.37 | 43,860 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,383 |
