| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,300 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,238 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,056 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,714 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,658 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,428 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,968 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,121 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,058 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,922 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,001 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,975 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,449 |
| Central American Countries | 0 | - | 4.98 | 155,147 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,137 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,085 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,885 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,161 |
| States of Mexico | 0 | - | 4.95 | 173,531 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,394 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,554 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,922 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,405 |
| Pixelated United States Map | 0 | - | 4.89 | 93,552 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,818 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,437 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,488 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,752 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,010 |
| U.S. States By Population | 0 | - | 4.92 | 152,436 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,483 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,910 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,939 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,790 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,938 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,943 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,112 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,535 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,091 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,698 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,714 |
| Flags of North and South America | 0 | - | 4.99 | 367,844 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,500 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,680 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,058 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,577 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,903 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,483 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,671 |
| Canada Country Quiz | 0 | - | 4.55 | 131,790 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,332 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,674 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,137 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,034 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,571 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,401 |
| The Only American Country ... | 0 | - | 4.92 | 120,828 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,280 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,085 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,125 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,198 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,626 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,653 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,470 |
| North America Cities by Map | 0 | - | 4.41 | 47,633 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,630 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,140 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,429 |
| Territories of the United States | 0 | - | 4.79 | 52,168 |
| States of Brazil | 0 | - | 4.98 | 86,481 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,041 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,220 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,878 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,779 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,622 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,356 |
| United States Country Quiz | 0 | - | 4.43 | 100,677 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,579 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,855 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,369 |
| Asia Map Quiz | 0 | - | 4.99 | 907,673 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,084 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,674 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,621 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,482 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,097 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,139 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,131 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,565 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,467 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,713 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,772 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,456 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,163 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,877 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,699 |
| The Only European Country ... | 0 | - | 4.91 | 214,068 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,289 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,708 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,247 |
| Countries of Africa | 0 | - | 5.00 | 2,510,029 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,967 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,568 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,884 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,554 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,007 |
| Australia Map Quiz | 0 | - | 4.94 | 342,651 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,486 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,349 |
| African East Coast | 0 | - | 4.96 | 95,124 |
| New England States | 0 | - | 4.51 | 59,713 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,511 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,891 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,366 |
| U.S. States by Borders | 0 | - | 4.63 | 35,093 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,259 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,164 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,006 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,344 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,804 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,432 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,907 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,225 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,437 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,176 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,396 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,168 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,914 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,610 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,380 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,810 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,545 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,921 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,663 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,534 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,375 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,882 |
| Canadian Islands on the Map | 0 | - | 4.39 | 19,919 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,294 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,046 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,024 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,776 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,400 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,671 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,976 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,121 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,164 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,268 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,420 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,958 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,766 |
| Europe Capital to Country | 0 | - | 4.99 | 248,100 |
| Asia Capital to Country | 0 | - | 4.96 | 125,825 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,596 |
| European Capitals by Map | 0 | - | 4.99 | 136,557 |
| African Capitals by Map | 0 | - | 4.99 | 132,273 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,903 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,295 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,293 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,705 |
| European Coastal Capitals | 0 | - | 4.95 | 89,846 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,218 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,104 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,029 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,452 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,341 |
| Which City in Canada? | 0 | - | 4.82 | 56,726 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,579 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,513 |
| Countries of the Middle East | 0 | - | 4.96 | 199,093 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,342 |
| Slavic Countries | 0 | - | 4.96 | 110,920 |
| African Island Countries | 0 | - | 4.96 | 100,852 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,524 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,089 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,833 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,580 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,238 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,708 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,772 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,858 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,182 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,216 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,372 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,639 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,353 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,476 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,315 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,545 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,116 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,095 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,526 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,271 |
| North America Map Quiz | 0 | - | 4.98 | 244,737 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,466 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,406 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,953 |
| Largest United States Airlines | 0 | - | 4.39 | 54,850 |
| Australian States and Territories | 0 | - | 4.96 | 140,979 |
| Counties of England | 0 | - | 4.97 | 789,797 |
