| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,229,357 |
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,672,426 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,452 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 347,001 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,050 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,877 |
| Dog Breed Picture Quiz | 0 | - | 4.26 | 174,851 |
| Movies with Animals in the Title #1 | 0 | - | 4.12 | 166,538 |
| Songs with Animals in the Title #1 | 0 | - | 4.35 | 114,646 |
| U.S. State Birds Quiz | 0 | - | 4.29 | 18,898 |
| Baby, Male and Female Animals | 0 | - | 4.31 | 115,056 |
| Animal Sounds Quiz | 0 | - | 4.22 | 175,501 |
| Word Scramble - Animals #1 | 0 | - | 4.29 | 122,123 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.64 | 130,731 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 84,714 |
| Animals by Close-up Image | 0 | - | 4.34 | 185,481 |
| Canada Cities Map Quiz | 0 | - | 4.67 | 100,573 |
| States of Mexico | 0 | - | 4.92 | 106,127 |
| Colombia Country Quiz | 0 | - | 4.87 | 28,651 |
| French Animal Words | 0 | - | 4.46 | 103,056 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,419 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,533 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 82,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,527 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,819 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,642 |
| Animal Varieties Quiz #1 | 0 | - | 4.44 | 79,639 |
| Types of Bears | 0 | - | 4.43 | 109,292 |
| Central American Countries | 0 | - | 4.96 | 122,200 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,454 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,259 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,107 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 152,032 |
| U.S. States by Landform Quiz | 0 | - | 4.00 | 25,441 |
| U.S. States By Population | 0 | - | 4.81 | 115,998 |
| Countries Closest to the U. S. | 0 | - | 4.46 | 182,659 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,362 |
| Lakes in the United States Quiz | 0 | - | 4.20 | 12,630 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,325 |
| Animals that Start with L | 0 | - | 4.42 | 84,981 |
| Animals that Start with S | 0 | - | 4.43 | 71,848 |
| Canada Country Quiz | 0 | - | 4.46 | 109,016 |
| Spanish Animal Words | 0 | - | 4.41 | 73,320 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,463 |
| Birds in the Answer | 0 | - | 4.44 | 46,663 |
| African Great Lakes | 0 | - | 4.56 | 35,667 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,968 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 184,586 |
| Countries with the Most Sheep | 0 | - | 4.84 | 75,203 |
| Disney Animals | 0 | - | 4.26 | 202,973 |
| Animal Adjectives | 0 | - | 4.54 | 43,728 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,497 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,077 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,552 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.59 | 13,473 |
| Animals of Australia | 0 | - | 4.46 | 36,344 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,869 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,198 |
| Mexico States Map Quiz | 0 | - | 4.82 | 77,611 |
| Countries that Catch the Most Fish | 0 | - | 4.85 | 90,091 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,528 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 96,996 |
| Caribbean Countries and Territories | 0 | - | 4.87 | 85,200 |
| States of Brazil | 0 | - | 4.96 | 49,142 |
| Brazil States Map Quiz | 0 | - | 4.84 | 30,315 |
| Top Countries for Shark Attacks | 0 | - | 4.52 | 38,550 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,358 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,024 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,546 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,463 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,291 |
| Countries Closest to Alaska | 0 | - | 4.86 | 77,108 |
| Countries Closest to Maine | 0 | - | 4.90 | 43,669 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,649 |
| Countries Closest to the Aegean Sea | 0 | - | 4.52 | 51,334 |
| Countries with Wild Tigers | 0 | - | 4.96 | 99,332 |
| Countries with Wild Penguins | 0 | - | 4.89 | 74,036 |
| United States Map Quiz | 0 | - | 4.96 | 3,576,990 |
| U.S. States with the Most Endangered Species | 0 | - | 4.47 | 12,227 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,254 |
| Animal Varieties Quiz #3 | 0 | - | 4.48 | 45,795 |
| Asian Physical Geography | 0 | - | 4.49 | 30,708 |
| South American Physical Geography | 0 | - | 4.51 | 15,068 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 55,658 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.39 | 44,302 |
| Most Mentioned Enemies of the USA | 0 | - | 4.56 | 143,994 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 39,114 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,205 |
| 10 Longest Rivers in the United States | 0 | - | 4.78 | 30,731 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,879 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.97 | 59,423 |
| Haiti Country Quiz | 0 | - | 4.84 | 24,845 |
| South China Sea Countries | 0 | - | 4.89 | 48,916 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,992 |
| Where Do Musk Oxen Live? | 0 | - | 4.57 | 12,638 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,803 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,145 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,558 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.87 | 92,177 |
| US States by Borders in 30 Seconds | 0 | - | 4.52 | 2,010,968 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 78,622 |
| Top 10 American Countries by Coastline | 0 | - | 4.94 | 64,826 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,512 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 31,688 |
| 10 Biggest American Countries by Area | 0 | - | 4.97 | 86,055 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,665 |
| U.S. State Flags | 0 | - | 4.79 | 102,829 |
| South America Flags Map Quiz | 0 | - | 4.96 | 50,115 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 66,862 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 71,152 |
| US States with an Empty Map | 0 | - | 5.00 | 448,164 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.50 | 25,667 |
| Top 10 Most Populous American Countries | 0 | - | 4.98 | 102,382 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.92 | 71,770 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,319 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,418 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,620 |
| Countries that Visit the United States the Most | 0 | - | 4.89 | 47,316 |
| Largest Land Animals of Africa | 0 | - | 4.22 | 10,148 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,315 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,851 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 36,480 |
| Largest Land Animals of Asia | 0 | - | 3.67 | 6,826 |
| 10 Northernmost U.S. States | 0 | - | 4.85 | 52,182 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,710 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 56,286 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 61,972 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.84 | 57,746 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 80,136 |
| Top 15 Countries with the Most Cows | 0 | - | 4.79 | 82,618 |
| "Big Five" African Game Animals | 0 | - | 4.12 | 31,382 |
| U.S. States or European Countries by Area | 0 | - | 4.91 | 63,357 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 96,161 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,713 |
| Uruguay Country Quiz | 0 | - | 4.83 | 24,507 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,367 |
| Countries with NO Snakes | 0 | - | 4.42 | 43,151 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,675 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 41,588 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,972 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,758 |
| North America Map Quiz | 0 | - | 4.97 | 149,180 |
| 50 Busiest Air Routes from New York City | 0 | - | 4.83 | 46,770 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,280 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,206 |
| U.S. States with More Cows than People | 0 | - | 4.45 | 36,904 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.92 | 125,398 |
| Animal Populations of Countries | 0 | - | 4.45 | 36,157 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,016 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.81 | 47,687 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 51,000 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,697 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,833 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,503 |
| U.S States with the Most Cows | 0 | - | 4.37 | 14,129 |
| Countries with the Most Wolves | 0 | - | 4.89 | 69,097 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,377 |
| Countries With The Most Bird Species | 0 | - | 4.74 | 3,447 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,397 |
| The Only American Country ... | 0 | - | 4.93 | 85,532 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 59,611 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,720 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.81 | 42,694 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 45,714 |
| Hawaiian Islands Map Quiz | 0 | - | 4.82 | 17,592 |
| Human Taxonomy | 0 | - | 4.82 | 14,988 |
| Cow Knowledge | 0 | - | 4.43 | 20,903 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 38,482 |
| Mammals by Picture #1 | 0 | - | 4.49 | 53,983 |
| Mammals by Picture #3 | 0 | - | 4.41 | 35,585 |
| Australian Animals By Picture | 0 | - | 4.33 | 25,172 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 204,474 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,572 |
| Which City in Canada? | 0 | - | 4.84 | 39,696 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.91 | 128,196 |
| European Countries with NO Wolves | 0 | - | 4.46 | 40,393 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.87 | 45,621 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,425 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 36,352 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,860 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,357 |
| The United States... or the United Kingdom? | 0 | - | 4.93 | 77,949 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,933 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 177,440 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,242 |
| Pixelated United States Map | 0 | - | 4.92 | 67,819 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 29,527 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,900 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,633 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,889 |
| Random U.S. States on a Map | 0 | - | 4.93 | 325,496 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,997 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,590 |
| Belize Country Quiz | 0 | - | 4.81 | 15,714 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,006 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.37 | 22,707 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.46 | 16,883 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,511 |
| Animal Emojis | 0 | - | 4.51 | 41,564 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 30,869 |
