| Brand Logos That Start With B | 0 | - | 4.41 | 59,075 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,120 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,038 |
| Brand Logos That Start With S | 0 | - | 4.37 | 56,564 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,542 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,059 |
| Brand Logos That Start With C | 0 | - | 4.17 | 48,947 |
| Ultimate Car Logos Quiz | 0 | - | 4.79 | 175,638 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 258,851 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,711 |
| National Football Team Logos | 0 | - | 4.84 | 178,398 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,418 |
| Geography by Letter - T | 0 | - | 4.84 | 152,152 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,139 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,775 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,635 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,762 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,299 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,557 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,243 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,252 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 72,052 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,556 |
| Name an Official Language A-Z | 0 | - | 4.90 | 174,569 |
| Soccer Team Logos | 0 | - | 4.26 | 370,201 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,379 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,326 |
| Geography by Letter - A | 0 | - | 4.74 | 209,908 |
| Geography by Letter - B | 0 | - | 4.56 | 183,077 |
| Geography by Letter - H | 0 | - | 4.69 | 149,139 |
| Geography by Letter - C | 0 | - | 4.47 | 157,397 |
| Geography by Letter - D | 0 | - | 4.50 | 149,346 |
| Geography by Letter - E | 0 | - | 4.42 | 146,519 |
| Geography by Letter - I | 0 | - | 4.42 | 121,078 |
| Geography by Letter - K | 0 | - | 4.53 | 117,210 |
| Geography by Letter - L | 0 | - | 4.43 | 147,478 |
| Geography by Letter - M | 0 | - | 4.49 | 117,490 |
| Geography by Letter - N | 0 | - | 4.51 | 126,110 |
| Geography by Letter - P | 0 | - | 4.47 | 174,999 |
| Geography by Letter - R | 0 | - | 4.43 | 130,151 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,224 |
| Geography by Letter - U | 0 | - | 4.54 | 141,899 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,938 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,436 |
| Geography Containing the Letter Q | 0 | - | 4.55 | 32,774 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,971 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,656 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,162 |
| Empires A-Z | 0 | - | 4.51 | 44,758 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,296 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,832 |
| Movies that Start with G | 0 | - | 4.48 | 68,209 |
| Movies that Start with I | 0 | - | 4.41 | 64,847 |
| History by Letter - A | 0 | - | 4.51 | 151,983 |
| History by Letter - B | 0 | - | 4.45 | 171,123 |
| History by Letter - C | 0 | - | 4.69 | 170,133 |
| History by Letter - E | 0 | - | 4.51 | 139,720 |
| History by Letter - G | 0 | - | 4.45 | 121,340 |
| History by Letter - H | 0 | - | 4.45 | 135,756 |
| History by Letter - J | 0 | - | 4.51 | 153,112 |
| History by Letter - N | 0 | - | 4.44 | 103,308 |
| History by Letter - S | 0 | - | 4.47 | 93,582 |
| History by Letter - W | 0 | - | 4.45 | 108,635 |
| History by Letter - M | 0 | - | 4.54 | 119,001 |
| History by Letter - K | 0 | - | 4.50 | 100,753 |
| History by Letter - L | 0 | - | 4.49 | 111,423 |
| History by Letter - I | 0 | - | 4.46 | 103,598 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,303 |
| Empires by Maps | 0 | - | 4.98 | 118,146 |
| Countries by Military Spending | 0 | - | 4.93 | 176,237 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,395 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,559 |
| Name a Minecraft Mob A-Z | 0 | - | 4.85 | 41,383 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,381 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,547 |
| Flowers by Picture | 0 | - | 4.46 | 104,976 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,505 |
| Airline Logos | 0 | - | 4.45 | 139,854 |
| Fast Food Logos Quiz | 0 | - | 4.43 | 246,728 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,303,331 |
| Animals that Start with L | 0 | - | 4.47 | 101,192 |
| Animals that Start with P | 0 | - | 4.45 | 85,589 |
| Animals that Start with S | 0 | - | 4.49 | 86,757 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,532 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,478 |
| World Cities A-Z by Clue #1 | 0 | - | 4.61 | 64,176 |
| Islands A-Z | 0 | - | 4.46 | 116,639 |
| World Cities A-Z by Clue #2 | 0 | - | 4.43 | 55,971 |
| Human Body A-Z | 0 | - | 4.51 | 128,178 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,005 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,747 |
| Africa A-Z | 0 | - | 4.57 | 46,343 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,438 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,013 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,517 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,762 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,925 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 54,960 |
| All Country Flags of the World | 0 | - | 5.00 | 3,594,009 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 157,621 |
| Disney A-Z | 0 | - | 4.37 | 86,054 |
| Literature by Letter - A | 0 | - | 4.23 | 31,737 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,055 |
| Companies A-Z | 0 | - | 4.30 | 42,598 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,459 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,786 |
| Geography by Letter - G | 0 | - | 4.35 | 125,348 |
| Geography by Letter - F | 0 | - | 4.27 | 136,922 |
| Geography by Letter - J | 0 | - | 4.34 | 122,048 |
| Geography by Letter - O | 0 | - | 4.37 | 128,864 |
| Geography by Letter - V | 0 | - | 4.39 | 120,402 |
| Geography by Letter - W | 0 | - | 4.39 | 114,064 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,530 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,913 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,769 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,096 |
| Geography Containing the Letter Z | 0 | - | 4.48 | 27,645 |
| Video Games A-Z | 0 | - | 4.08 | 38,640 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,046 |
| Movies that Start with A | 0 | - | 4.13 | 61,601 |
| Movies that Start with C | 0 | - | 4.30 | 61,532 |
| Movies that Start with B | 0 | - | 4.35 | 84,860 |
| Movies that Start with D | 0 | - | 4.34 | 68,190 |
| Movies that Start with E | 0 | - | 4.13 | 68,134 |
| Movies that Start with J | 0 | - | 4.18 | 75,881 |
| Movies that Start with L | 0 | - | 4.16 | 60,193 |
| Movies that Start with M | 0 | - | 4.28 | 48,031 |
| Movies that Start with N | 0 | - | 4.02 | 41,082 |
| Movies that Start with P | 0 | - | 4.25 | 53,967 |
| Movies that Start with R | 0 | - | 4.17 | 46,408 |
| Movies that Start with W | 0 | - | 4.07 | 44,104 |
| Movies that Start with T | 0 | - | 4.33 | 49,075 |
| Movies that Start with S | 0 | - | 4.35 | 56,228 |
| Movies that Start with F | 0 | - | 4.13 | 68,603 |
| History by Letter - D | 0 | - | 4.39 | 136,785 |
| History by Letter - F | 0 | - | 4.18 | 113,607 |
| History by Letter - O | 0 | - | 4.31 | 98,981 |
| History by Letter - P | 0 | - | 4.38 | 107,251 |
| History by Letter - Q | 0 | - | 4.34 | 79,916 |
| History by Letter - R | 0 | - | 4.26 | 121,562 |
| History by Letter - T | 0 | - | 4.39 | 104,652 |
| History by Letter - U | 0 | - | 4.19 | 100,156 |
| History by Letter - V | 0 | - | 4.27 | 80,298 |
| History by Letter - Y | 0 | - | 4.27 | 86,871 |
| History by Letter - Z | 0 | - | 4.18 | 76,683 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,098 |
| History Containing the Letter X | 0 | - | 4.47 | 26,916 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,329 |
| Music by Letter - F | 0 | - | 4.48 | 26,772 |
| Music by Letter - A | 0 | - | 4.61 | 31,152 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,944 |
| Hats by Picture | 0 | - | 4.21 | 17,897 |
| Weapons by Picture | 0 | - | 4.13 | 20,857 |
| Cars by Picture | 0 | - | 3.89 | 41,030 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,946 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,578 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,601 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,102 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,629 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,799 |
| Middle East A-Z | 0 | - | 4.46 | 45,743 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,113 |
| 20th Century A-Z | 0 | - | 4.50 | 53,115 |
| 19th Century A-Z | 0 | - | 4.77 | 46,699 |
| 18th Century A-Z | 0 | - | 4.54 | 42,612 |
| Shapes and Symbols #1 | 0 | - | 3.80 | 99,442 |
| Shapes and Symbols #2 | 0 | - | 3.99 | 56,812 |
| Number by Picture Quiz | 0 | - | 4.04 | 20,998 |
| Flags with Crescents | 0 | - | 4.98 | 167,260 |
| Country Flag Trivia | 0 | - | 4.81 | 55,773 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,230 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,334 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,722 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,336 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,265 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,929 |
| Formula One Teams by Logos | 0 | - | 4.49 | 94,861 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 84,989 |
| Countries with the Least Dense Road Networks | 0 | - | 4.81 | 41,279 |
| Star Wars A-Z | 0 | - | 4.46 | 87,059 |
| Monarchies of the World | 0 | - | 4.94 | 166,368 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,394 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,804 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,321 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,598 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 73,925 |
| People on Money by Country | 0 | - | 4.84 | 59,928 |
| Literature by Letter - D | 0 | - | 4.30 | 20,439 |
| Literature by Letter - C | 0 | - | 4.34 | 26,364 |
| Literature by Letter - F | 0 | - | 4.25 | 17,063 |
| Literature by Letter - E | 0 | - | 4.03 | 14,951 |
| Literature by Letter - H | 0 | - | 4.23 | 17,982 |
| Literature by Letter - I | 0 | - | 4.25 | 15,126 |
| Literature by Letter - L | 0 | - | 4.32 | 23,120 |
| Literature by Letter - M | 0 | - | 4.16 | 18,527 |
| Literature by Letter - P | 0 | - | 4.16 | 16,657 |
| Literature by Letter - O | 0 | - | 4.30 | 13,455 |
| Literature by Letter - J | 0 | - | 4.23 | 14,730 |
| Literature by Letter - N | 0 | - | 4.24 | 14,229 |
| Literature by Letter - K | 0 | - | 4.13 | 12,213 |
