| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,563 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,588 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,095 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,037 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,624 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,506 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,783 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,386 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,104 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,372 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,738 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,555 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,709 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,685 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,466 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,217 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,383 |
| Central American Countries | 0 | - | 4.98 | 156,984 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,076 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,415 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,510 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,368 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,250 |
| States of Mexico | 0 | - | 4.96 | 177,328 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,056 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,139 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,142 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,786 |
| Pixelated United States Map | 0 | - | 4.88 | 94,592 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,665 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,891 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,898 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,519 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,872 |
| U.S. States By Population | 0 | - | 4.92 | 153,878 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,871 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,687 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,879 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,402 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,897 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,413 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,022 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,499 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,721 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,509 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,027 |
| Flags of North and South America | 0 | - | 4.99 | 375,268 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,137 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,939 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,622 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,422 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,230 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,633 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,130 |
| Canada Country Quiz | 0 | - | 4.54 | 132,813 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,300 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,452 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,069 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,414 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,448 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,414 |
| The Only American Country ... | 0 | - | 4.92 | 121,954 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,132 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,221 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,385 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,007 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,868 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,649 |
| North America Cities by Map | 0 | - | 4.41 | 47,885 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,864 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,540 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,365 |
| Territories of the United States | 0 | - | 4.80 | 52,515 |
| States of Brazil | 0 | - | 4.97 | 89,011 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,397 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,240 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,481 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,534 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,107 |
| United States Country Quiz | 0 | - | 4.43 | 101,897 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,589 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,962 |
| Africa Map Quiz | 0 | - | 5.00 | 2,124,379 |
| Asia Map Quiz | 0 | - | 4.99 | 921,834 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,238 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,110 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,997 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,824 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,514 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,751 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,224 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,859 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,596 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,861 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,304 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,312 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,050 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,486 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,467 |
| The Only European Country ... | 0 | - | 4.91 | 218,002 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,190 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,982 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,801 |
| Countries of Africa | 0 | - | 5.00 | 2,550,041 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,091 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,719 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,103 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,579 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,331 |
| Australia Map Quiz | 0 | - | 4.95 | 345,562 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,478 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,508 |
| African East Coast | 0 | - | 4.96 | 96,461 |
| New England States | 0 | - | 4.51 | 59,860 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,957 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,063 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,990 |
| U.S. States by Borders | 0 | - | 4.61 | 35,415 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,608 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,209 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,315 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,810 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,140 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,778 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,344 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,450 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,784 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,178 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,108 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,512 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,858 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,145 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,634 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,248 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,211 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,096 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,830 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,742 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,716 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,185 |
| Canadian Islands on the Map | 0 | - | 4.40 | 20,076 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,560 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,280 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,228 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,924 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,545 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,807 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,208 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,748 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,348 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,068 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,144 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,663 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,480 |
| Europe Capital to Country | 0 | - | 4.99 | 251,355 |
| Asia Capital to Country | 0 | - | 4.96 | 127,080 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,507 |
| European Capitals by Map | 0 | - | 4.99 | 141,050 |
| African Capitals by Map | 0 | - | 4.99 | 140,637 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,645 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,423 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,538 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,897 |
| European Coastal Capitals | 0 | - | 4.95 | 91,005 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,020 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,453 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,022 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,008 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,421 |
| Which City in Canada? | 0 | - | 4.83 | 57,227 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,492 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,935 |
| Countries of the Middle East | 0 | - | 4.96 | 202,054 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,796 |
| Slavic Countries | 0 | - | 4.96 | 112,080 |
| African Island Countries | 0 | - | 4.96 | 102,130 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,026 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,475 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,443 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,995 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,162 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,904 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,176 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,250 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,814 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,567 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,738 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,209 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,953 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,613 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,862 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,868 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,385 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,258 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,526 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,552 |
| North America Map Quiz | 0 | - | 4.98 | 250,092 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,341 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,547 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,828 |
