| Countries Closest to Alaska | 0 | - | 4.93 | 125,298 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,698 |
| US States Quiz | 0 | - | 5.00 | 17,023,250 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,237 |
| California Groups of Things | 0 | - | 4.26 | 45,805 |
| New York Groups of Things | 0 | - | 4.39 | 72,373 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,991 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,458 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,399 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,457 |
| US States with an Empty Map | 0 | - | 5.00 | 629,602 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,396 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,603 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,628 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,345 |
| Rivers of the United States | 0 | - | 4.93 | 66,788 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,560 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,867 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,013 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,684 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,993 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,268 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,337 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,056 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,537 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,748 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,340 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,823 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,558,425 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,743 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,826 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,219 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,868 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,366 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,749 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,832 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,328 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,066 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,633 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,698 |
| Famous People from Massachusetts by Picture | 0 | - | 4.29 | 24,681 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,085 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,423 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,427 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,442 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,581 |
| State Quiz - Washington | 0 | - | 4.45 | 36,715 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,150 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,569 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,189 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,242 |
| History of Massachusetts | 0 | - | 4.14 | 8,441 |
| Movies and TV Shows Set in Boston | 0 | - | 4.17 | 9,802 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,191 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,022 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,695,827 |
| Asian Last Names in the United States | 0 | - | 4.43 | 47,010 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,591 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,702 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,644 |
| History of Louisiana | 0 | - | 4.46 | 9,597 |
| State Quiz - Maine | 0 | - | 4.52 | 25,661 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,637 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,980 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,303 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,913 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,804 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,743 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,041 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,547 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,383 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,118 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,914 |
| Arms Exports - United States | 0 | - | 4.77 | 62,804 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,614 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,148 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,015 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,234 |
| State Quiz - California | 0 | - | 4.69 | 64,940 |
| Los Angeles vs. New York | 0 | - | 4.41 | 20,073 |
| State Quiz - Florida | 0 | - | 4.47 | 62,750 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,040 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,847 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,245 |
| Famous People from Indiana by Picture | 0 | - | 4.36 | 25,205 |
| Famous People from Maryland by Picture | 0 | - | 4.23 | 16,939 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,522 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,639 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,400 |
| State Quiz - New York | 0 | - | 4.52 | 46,543 |
| Famous Missourians | 0 | - | 4.12 | 6,439 |
| Famous People from New Jersey by Picture | 0 | - | 4.25 | 22,373 |
| Famous People from Texas by Picture | 0 | - | 4.00 | 33,479 |
| State Quiz - Texas | 0 | - | 4.43 | 63,301 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,662 |
| Famous People from Ohio by Picture | 0 | - | 4.03 | 17,754 |
| Famous People from Pennsylvania by Picture | 0 | - | 4.24 | 25,553 |
| Movies Set in Pennsylvania | 0 | - | 4.19 | 11,583 |
| Famous People from Tennessee by Picture | 0 | - | 4.33 | 27,498 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,574 |
| Famous People from Virginia by Picture | 0 | - | 4.18 | 24,295 |
| Famous People from Wisconsin | 0 | - | 4.03 | 6,868 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,920 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,563 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 44,370 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,191 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,170 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,897 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,758 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,921 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,576 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,985 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,198 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,715 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,785 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,727 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 65,055 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,485 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,103 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,846 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,559 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,387 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,688 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,744 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,703 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,462 |
| U.S. Geography by Letter - P | 0 | - | 4.40 | 54,615 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,779 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,729 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,870 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,072 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,809 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,039 |
| American Founding Fathers | 0 | - | 4.42 | 23,289 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,593 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 16,364 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,964 |
| Movies Set in Miami | 0 | - | 4.32 | 16,722 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,271 |
| History of Illinois | 0 | - | 4.24 | 11,262 |
| History of Maryland | 0 | - | 4.06 | 6,743 |
| New York City Geography | 0 | - | 4.43 | 33,202 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,447 |
| History of New Jersey | 0 | - | 4.38 | 7,319 |
| History of Ohio | 0 | - | 4.14 | 7,390 |
| History of Tennessee | 0 | - | 4.29 | 7,693 |
| History of Washington State | 0 | - | 4.27 | 6,922 |
| People on Money - United States | 0 | - | 4.31 | 63,471 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 49,802 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,619 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,966 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,148 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,485 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,482 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,209 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,018 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,384 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,427 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,342 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,859 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,535 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,778 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,965 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,977 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,064 |
| Names of Generations | 0 | - | 4.09 | 45,596 |
| Free in the Answers | 0 | - | 4.08 | 51,757 |
| State Quiz - Arkansas | 0 | - | 4.30 | 25,061 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,839 |
| History of Florida | 0 | - | 4.45 | 9,882 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,268 |
| State Quiz - Indiana | 0 | - | 4.22 | 31,026 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,598 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,726 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,853 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,525 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,211 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,173 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,080 |
| State Quiz - Montana | 0 | - | 4.24 | 24,440 |
| State Quiz - Nevada | 0 | - | 4.40 | 31,246 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 22,145 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,502 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,688 |
| History of Texas | 0 | - | 4.43 | 14,697 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 26,177 |
| State Quiz - Oregon | 0 | - | 4.36 | 29,027 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,930 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,824 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,904 |
| State Quiz - Utah | 0 | - | 4.39 | 31,478 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,440 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,124 |
| American History Quotes #1 | 0 | - | 4.37 | 96,248 |
| American History Quotes #2 | 0 | - | 4.38 | 41,530 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,359 |
| Regions of U.S. States | 0 | - | 4.37 | 44,258 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,432 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,950 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,893 |
