| Countries Closest to Alaska | 0 | - | 4.93 | 123,393 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,501 |
| US States Quiz | 0 | - | 5.00 | 16,717,358 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,372 |
| California Groups of Things | 0 | - | 4.25 | 45,283 |
| New York Groups of Things | 0 | - | 4.38 | 59,958 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,382 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,832 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,501 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,678 |
| US States with an Empty Map | 0 | - | 5.00 | 619,401 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,829 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,052 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,265 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,559 |
| Rivers of the United States | 0 | - | 4.93 | 65,585 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,207 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,906 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,957 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,760 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,164 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,589 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,541 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,688 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,715 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,278 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,193 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,682 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,512 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,726 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,660 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,819 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,165 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,352 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,209 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,277 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,178 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,267 |
| Famous People from Massachusetts by Picture | 0 | - | 4.29 | 24,390 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,589 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,919 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,668 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,930 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,066 |
| State Quiz - Washington | 0 | - | 4.45 | 36,190 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,724 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,233 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,764 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,146 |
| History of Massachusetts | 0 | - | 4.14 | 8,336 |
| Movies and TV Shows Set in Boston | 0 | - | 4.17 | 9,743 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,093 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,650 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,935 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,535 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,296 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,939 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,264 |
| History of Louisiana | 0 | - | 4.46 | 9,497 |
| State Quiz - Maine | 0 | - | 4.52 | 25,254 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,277 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,591 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,957 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,398 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,520 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,083 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,654 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,852 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,975 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,570 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 40,529 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,383 |
| Arms Exports - United States | 0 | - | 4.70 | 54,405 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,386 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 23,963 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,523 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,665 |
| State Quiz - California | 0 | - | 4.68 | 64,016 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,670 |
| State Quiz - Florida | 0 | - | 4.47 | 61,978 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,652 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,288 |
| Famous People from Illinois by Picture | 0 | - | 4.03 | 20,077 |
| Famous People from Indiana by Picture | 0 | - | 4.35 | 24,884 |
| Famous People from Maryland by Picture | 0 | - | 4.23 | 16,768 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,303 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,369 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,060 |
| State Quiz - New York | 0 | - | 4.52 | 45,787 |
| Famous Missourians | 0 | - | 4.12 | 6,373 |
| Famous People from New Jersey by Picture | 0 | - | 4.25 | 22,139 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,270 |
| State Quiz - Texas | 0 | - | 4.43 | 62,545 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,036 |
| Famous People from Ohio by Picture | 0 | - | 4.03 | 17,615 |
| Famous People from Pennsylvania by Picture | 0 | - | 4.24 | 25,316 |
| Movies Set in Pennsylvania | 0 | - | 4.19 | 11,531 |
| Famous People from Tennessee by Picture | 0 | - | 4.35 | 27,223 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,105 |
| Famous People from Virginia by Picture | 0 | - | 4.18 | 24,151 |
| Famous People from Wisconsin | 0 | - | 4.03 | 6,804 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,683 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,327 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,659 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,683 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,460 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,447 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,220 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,706 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,423 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,604 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,422 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,296 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,492 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,459 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,465 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,114 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,443 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,581 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,083 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,236 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,495 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,473 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,472 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 49,144 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,553 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,736 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,541 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,728 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,483 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,398 |
| American Founding Fathers | 0 | - | 4.41 | 23,083 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,478 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,873 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,910 |
| Movies Set in Miami | 0 | - | 4.32 | 16,677 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,181 |
| History of Illinois | 0 | - | 4.24 | 11,181 |
| History of Maryland | 0 | - | 4.06 | 6,651 |
| New York City Geography | 0 | - | 4.42 | 32,954 |
| Fictional Characters from New York | 0 | - | 4.07 | 21,375 |
| History of New Jersey | 0 | - | 4.38 | 7,211 |
| History of Ohio | 0 | - | 4.14 | 7,310 |
| History of Tennessee | 0 | - | 4.29 | 7,637 |
| History of Washington State | 0 | - | 4.27 | 6,842 |
| People on Money - United States | 0 | - | 4.31 | 63,217 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,752 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,116 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,628 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,983 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,220 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,212 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,986 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,309 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,588 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,587 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,816 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,475 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,252 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,020 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,410 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,010 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,438 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,933 |
| Free in the Answers | 0 | - | 4.11 | 51,286 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,661 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,392 |
| History of Florida | 0 | - | 4.45 | 9,771 |
| State Quiz - Delaware | 0 | - | 4.39 | 22,934 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,563 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,194 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,356 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,402 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,067 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,122 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,909 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,023 |
| State Quiz - Montana | 0 | - | 4.24 | 24,039 |
| State Quiz - Nevada | 0 | - | 4.40 | 30,878 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 21,832 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,167 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,306 |
| History of Texas | 0 | - | 4.43 | 14,561 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 25,845 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,565 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,779 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,465 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,551 |
| State Quiz - Utah | 0 | - | 4.39 | 31,023 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,061 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,019 |
| State Quiz - Wyoming | 0 | - | 4.40 | 22,846 |
| American History Quotes #1 | 0 | - | 4.37 | 95,714 |
| American History Quotes #2 | 0 | - | 4.38 | 41,237 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,090 |
| Regions of U.S. States | 0 | - | 4.37 | 43,513 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,344 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,703 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,425 |
| Movies by State | 0 | - | 4.27 | 40,453 |
