| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,299,188 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,570 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,059 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,227 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,992 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,745 |
| Dog Breed Picture Quiz | 0 | - | 4.26 | 175,252 |
| Movies with Animals in the Title #1 | 0 | - | 4.12 | 166,757 |
| Songs with Animals in the Title #1 | 0 | - | 4.35 | 114,833 |
| U.S. State Birds Quiz | 0 | - | 4.29 | 18,934 |
| Baby, Male and Female Animals | 0 | - | 4.32 | 115,663 |
| Animal Sounds Quiz | 0 | - | 4.22 | 175,674 |
| Word Scramble - Animals #1 | 0 | - | 4.29 | 122,307 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.65 | 131,013 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,878 |
| Animals by Close-up Image | 0 | - | 4.34 | 185,923 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,822 |
| States of Mexico | 0 | - | 4.92 | 106,865 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,814 |
| French Animal Words | 0 | - | 4.47 | 103,388 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,598 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,967 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,290 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,110 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 53,017 |
| Biggest Cities in Canada | 0 | - | 4.58 | 108,934 |
| Animal Varieties Quiz #1 | 0 | - | 4.44 | 79,768 |
| Types of Bears | 0 | - | 4.43 | 109,453 |
| Central American Countries | 0 | - | 4.96 | 122,719 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,293 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 304,298 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,439 |
| Most-Spoken Languages of the United States | 0 | - | 4.53 | 152,311 |
| U.S. States by Landform Quiz | 0 | - | 4.00 | 25,457 |
| U.S. States By Population | 0 | - | 4.81 | 116,390 |
| Countries Closest to the U. S. | 0 | - | 4.47 | 182,911 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,610 |
| Lakes in the United States Quiz | 0 | - | 4.20 | 12,650 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,472 |
| Animals that Start with S | 0 | - | 4.43 | 72,024 |
| Canada Country Quiz | 0 | - | 4.47 | 109,322 |
| Spanish Animal Words | 0 | - | 4.41 | 73,490 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,652 |
| Birds in the Answer | 0 | - | 4.44 | 46,728 |
| African Great Lakes | 0 | - | 4.65 | 36,277 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,892 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,930 |
| Countries with the Most Sheep | 0 | - | 4.85 | 75,506 |
| Disney Animals | 0 | - | 4.26 | 203,441 |
| Animal Adjectives | 0 | - | 4.55 | 43,837 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 390,850 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 525,511 |
| Central America and Caribbean Map Quiz | 0 | - | 4.86 | 789,324 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.59 | 13,619 |
| Animals of Australia | 0 | - | 4.47 | 36,451 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 90,104 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,560 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,875 |
| Countries that Catch the Most Fish | 0 | - | 4.86 | 90,335 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,896 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 97,277 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 85,711 |
| States of Brazil | 0 | - | 4.96 | 49,582 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,473 |
| Top Countries for Shark Attacks | 0 | - | 4.52 | 38,730 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,738 |
| U.S. States that Start with N | 0 | - | 4.95 | 119,851 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,839 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,645 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,029 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,448 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,883 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,308 |
| Countries Closest to the Aegean Sea | 0 | - | 4.53 | 51,475 |
| Countries with Wild Tigers | 0 | - | 4.96 | 99,572 |
| Countries with Wild Penguins | 0 | - | 4.89 | 74,234 |
| United States Map Quiz | 0 | - | 4.96 | 3,584,697 |
| U.S. States with the Most Endangered Species | 0 | - | 4.47 | 12,295 |
| South America Map Quiz | 0 | - | 4.99 | 1,259,383 |
| Animal Varieties Quiz #3 | 0 | - | 4.48 | 45,904 |
| South American Physical Geography | 0 | - | 4.51 | 15,134 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,884 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.38 | 44,428 |
| Most Mentioned Enemies of the USA | 0 | - | 4.57 | 144,340 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 39,243 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,528 |
| 10 Longest Rivers in the United States | 0 | - | 4.78 | 30,872 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,266 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.97 | 59,603 |
| Cuba Country Quiz | 0 | - | 4.81 | 41,640 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,964 |
| South China Sea Countries | 0 | - | 4.89 | 49,061 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,409 |
| Where Do Musk Oxen Live? | 0 | - | 4.57 | 12,721 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,989 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,470 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,893 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,359 |
| US States by Borders in 30 Seconds | 0 | - | 4.54 | 2,020,307 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 79,227 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 65,025 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,848 |
| Major U.S. Rivers with State Names | 0 | - | 4.48 | 31,850 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,328 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,064,557 |
| U.S. State Flags | 0 | - | 4.84 | 110,162 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,596 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 67,413 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,662 |
| US States with an Empty Map | 0 | - | 5.00 | 450,390 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.50 | 25,770 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,757 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 72,087 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,666 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,663 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,939 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,515 |
| Largest Land Animals of Africa | 0 | - | 4.22 | 10,192 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,633 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,244 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,766 |
| Largest Land Animals of Asia | 0 | - | 3.67 | 6,844 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,369 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,117 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 62,148 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,974 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,543 |
| Top 15 Countries with the Most Cows | 0 | - | 4.79 | 82,805 |
| "Big Five" African Game Animals | 0 | - | 4.12 | 31,429 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,570 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,414 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,951 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,654 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,591 |
| Countries with NO Snakes | 0 | - | 4.42 | 43,263 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,771 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,791 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,311 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,179 |
| North America Map Quiz | 0 | - | 4.97 | 150,303 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.84 | 46,998 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,499 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,737 |
| U.S. States with More Cows than People | 0 | - | 4.45 | 36,988 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,889 |
| Animal Populations of Countries | 0 | - | 4.45 | 36,277 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.86 | 56,918 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,952 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,144 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,906 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 42,016 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,737 |
| U.S States with the Most Cows | 0 | - | 4.37 | 14,204 |
| Countries with the Most Wolves | 0 | - | 4.89 | 69,301 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,665 |
| Countries With The Most Bird Species | 0 | - | 4.74 | 3,598 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,684 |
| The Only American Country ... | 0 | - | 4.93 | 85,748 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 59,801 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,901 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.82 | 42,885 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,928 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,739 |
| Human Taxonomy | 0 | - | 4.82 | 15,100 |
| Cow Knowledge | 0 | - | 4.43 | 20,982 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,667 |
| Mammals by Picture #1 | 0 | - | 4.49 | 54,224 |
| Mammals by Picture #3 | 0 | - | 4.41 | 35,757 |
| Australian Animals By Picture | 0 | - | 4.33 | 25,282 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 205,860 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,176 |
| Which City in Canada? | 0 | - | 4.84 | 39,806 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.92 | 129,182 |
| European Countries with NO Wolves | 0 | - | 4.46 | 40,506 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.87 | 45,900 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,635 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,592 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 148,352 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,492 |
| Multiple Choice Animal Quiz #1 | 0 | - | 4.43 | 47,408 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 78,601 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,453 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,397 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,975 |
| Pixelated United States Map | 0 | - | 4.92 | 68,213 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,808 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 94,377 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,836 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,107 |
| Random U.S. States on a Map | 0 | - | 4.93 | 327,589 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,389 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,227 |
| Belize Country Quiz | 0 | - | 4.82 | 15,819 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,219 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.37 | 22,788 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.46 | 16,942 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,619 |
| Animal Emojis | 0 | - | 4.52 | 43,364 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 31,048 |
| American Countries With No Atlantic Coastline | 0 | - | 4.91 | 65,571 |
