| Countries Closest to Alaska | 0 | - | 4.93 | 123,914 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,829 |
| US States Quiz | 0 | - | 5.00 | 16,796,597 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,253 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,262 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,181 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,019 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,959 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,197 |
| US States with an Empty Map | 0 | - | 5.00 | 621,897 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,490 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,649 |
| State Quiz - New York | 0 | - | 4.52 | 45,954 |
| Rivers of the United States | 0 | - | 4.93 | 65,911 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,066 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,310 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,189 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,638 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,747 |
| Musical Acts from Los Angeles by Two Songs | 0 | - | 4.27 | 15,993 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,040 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,210 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,909 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,923 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,557 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,870 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,516 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,939 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,624 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,318 |
| California Groups of Things | 0 | - | 4.25 | 45,347 |
| State Quiz - California | 0 | - | 4.68 | 64,230 |
| Los Angeles vs. New York | 0 | - | 4.41 | 19,777 |
| State Quiz - Florida | 0 | - | 4.47 | 62,166 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,457 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,229 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,466 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,279 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,369 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,694 |
| Famous People from New York by Picture | 0 | - | 4.03 | 27,430 |
| New York Groups of Things | 0 | - | 4.38 | 60,036 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,041 |
| State Quiz - Texas | 0 | - | 4.43 | 62,717 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,856 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,061 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,193 |
| State Quiz - Washington | 0 | - | 4.45 | 36,319 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,010 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,491 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,541 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,876 |
| History of Florida | 0 | - | 4.45 | 9,799 |
| History of New York | 0 | - | 4.36 | 16,324 |
| History of Texas | 0 | - | 4.43 | 14,588 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,054 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,716 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,673,734 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,656 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,805 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,144 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,350 |
| History of Louisiana | 0 | - | 4.46 | 9,518 |
| State Quiz - Maine | 0 | - | 4.52 | 25,335 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,313 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,055 |
| States that Beat New York | 0 | - | 4.50 | 44,793 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,351 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,675 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,032 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,520 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,579 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,220 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,752 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,715 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,918 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,128 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,794 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,528 |
| Arms Exports - United States | 0 | - | 4.75 | 62,096 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,479 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,743 |
| Famous People from Alabama by Picture | 0 | - | 4.07 | 24,019 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,818 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,787 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,944 |
| Hawaiian Islands | 0 | - | 4.83 | 42,586 |
| Famous People from Michigan by Picture | 0 | - | 4.30 | 21,350 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,154 |
| Boroughs of New York City | 0 | - | 4.47 | 84,383 |
| Famous People from Texas by Picture | 0 | - | 3.99 | 33,325 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,229 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,749 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,409 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,881 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,797 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,638 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,453 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,381 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,743 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,459 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,795 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,716 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,627 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,416 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,561 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,529 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,629 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,207 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,601 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,640 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,299 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,269 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,767 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,739 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,738 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,409 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,854 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,970 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,832 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,968 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,782 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,584 |
| American Founding Fathers | 0 | - | 4.42 | 23,159 |
| California Cities A-Z | 0 | - | 4.06 | 17,140 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,496 |
| History of California | 0 | - | 4.40 | 18,729 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,928 |
| Movies Set in Miami | 0 | - | 4.32 | 16,689 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,200 |
| History of Illinois | 0 | - | 4.24 | 11,202 |
| History of Maryland | 0 | - | 4.06 | 6,674 |
| History of Massachusetts | 0 | - | 4.14 | 8,368 |
| History of Michigan | 0 | - | 4.26 | 6,927 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,388 |
| History of New Jersey | 0 | - | 4.38 | 7,234 |
| Texas A-Z | 0 | - | 4.18 | 16,344 |
| History of Ohio | 0 | - | 4.14 | 7,324 |
| History of Tennessee | 0 | - | 4.29 | 7,646 |
| History of Washington State | 0 | - | 4.27 | 6,858 |
| People on Money - United States | 0 | - | 4.31 | 63,289 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,356 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,912 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,259 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,723 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,048 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,548 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,284 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,044 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,493 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,734 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,748 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,953 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,552 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,261 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,944 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,229 |
| Free in the Answers | 0 | - | 4.08 | 51,385 |
| State Quiz - Alabama | 0 | - | 4.25 | 27,893 |
| States that Beat Alaska | 0 | - | 4.49 | 26,459 |
| State Quiz - Arkansas | 0 | - | 4.30 | 24,736 |
| State Quiz - Connecticut | 0 | - | 4.29 | 25,495 |
| Countries Closest to Florida | 0 | - | 4.33 | 24,088 |
| State Quiz - Delaware | 0 | - | 4.39 | 23,009 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,177 |
| State Quiz - Indiana | 0 | - | 4.22 | 30,671 |
| State Quiz - Iowa | 0 | - | 4.37 | 25,290 |
| State Quiz - Kansas | 0 | - | 4.23 | 25,445 |
| State Quiz - Louisiana | 0 | - | 4.36 | 28,499 |
| State Quiz - Maryland | 0 | - | 4.26 | 28,168 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,549 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,007 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,675 |
| State Quiz - Montana | 0 | - | 4.24 | 24,145 |
| State Quiz - Nevada | 0 | - | 4.40 | 30,962 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,123 |
| State Quiz - New Hampshire | 0 | - | 4.34 | 21,891 |
| State Quiz - New Mexico | 0 | - | 4.38 | 24,250 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,414 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,731 |
| State Quiz - Oklahoma | 0 | - | 4.40 | 25,918 |
| State Quiz - Oregon | 0 | - | 4.36 | 28,686 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,822 |
| State Quiz - South Carolina | 0 | - | 4.21 | 26,545 |
| State Quiz - South Dakota | 0 | - | 4.23 | 24,630 |
| State Quiz - Utah | 0 | - | 4.39 | 31,139 |
| State Quiz - Vermont | 0 | - | 4.33 | 26,147 |
| State Quiz - Wyoming | 0 | - | 4.40 | 22,921 |
| American History Quotes #1 | 0 | - | 4.37 | 95,896 |
| American History Quotes #2 | 0 | - | 4.38 | 41,336 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,188 |
| Regions of U.S. States | 0 | - | 4.37 | 43,696 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,360 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,770 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,273 |
| Movies by State | 0 | - | 4.27 | 40,507 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,683 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,518 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,513 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,771 |
