| Geography by Letter - T | 0 | - | 4.84 | 154,415 |
| Video Games A-Z | 0 | - | 4.05 | 39,092 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,546 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,358 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,789 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,068 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,552 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,802 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,333 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,777 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,131 |
| NATO Military Alphabet | 0 | - | 4.98 | 561,525 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,719 |
| Countries by Military Spending | 0 | - | 4.93 | 178,385 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,253 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,173 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,045 |
| Geography by Letter - A | 0 | - | 4.74 | 212,121 |
| Geography by Letter - B | 0 | - | 4.56 | 185,126 |
| Geography by Letter - H | 0 | - | 4.69 | 150,719 |
| Geography by Letter - C | 0 | - | 4.47 | 159,135 |
| Geography by Letter - D | 0 | - | 4.50 | 151,159 |
| Geography by Letter - E | 0 | - | 4.42 | 148,006 |
| Geography by Letter - I | 0 | - | 4.42 | 122,321 |
| Geography by Letter - K | 0 | - | 4.53 | 118,679 |
| Geography by Letter - L | 0 | - | 4.43 | 148,886 |
| Geography by Letter - M | 0 | - | 4.49 | 118,957 |
| Geography by Letter - N | 0 | - | 4.51 | 127,509 |
| Geography by Letter - P | 0 | - | 4.47 | 176,404 |
| Geography by Letter - R | 0 | - | 4.43 | 132,085 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,943 |
| Geography by Letter - U | 0 | - | 4.53 | 143,471 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,228 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,415 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,993 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,420 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,675 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,433 |
| Movies that Start with G | 0 | - | 4.49 | 68,632 |
| Movies that Start with I | 0 | - | 4.41 | 65,241 |
| History by Letter - A | 0 | - | 4.51 | 153,447 |
| History by Letter - B | 0 | - | 4.45 | 172,763 |
| History by Letter - C | 0 | - | 4.70 | 172,040 |
| History by Letter - E | 0 | - | 4.51 | 141,052 |
| History by Letter - G | 0 | - | 4.46 | 122,506 |
| History by Letter - H | 0 | - | 4.45 | 137,137 |
| History by Letter - J | 0 | - | 4.51 | 154,512 |
| History by Letter - N | 0 | - | 4.45 | 104,388 |
| History by Letter - S | 0 | - | 4.47 | 94,682 |
| History by Letter - W | 0 | - | 4.45 | 109,871 |
| History by Letter - M | 0 | - | 4.54 | 120,190 |
| History by Letter - K | 0 | - | 4.50 | 101,674 |
| History by Letter - L | 0 | - | 4.50 | 112,444 |
| History by Letter - I | 0 | - | 4.46 | 104,719 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,319,899 |
| Animals that Start with L | 0 | - | 4.47 | 102,258 |
| Animals that Start with P | 0 | - | 4.45 | 86,305 |
| Animals that Start with S | 0 | - | 4.49 | 87,511 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,717 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,092 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,442 |
| Islands A-Z | 0 | - | 4.46 | 125,771 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,292 |
| Human Body A-Z | 0 | - | 4.51 | 129,384 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,345 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,746 |
| Africa A-Z | 0 | - | 4.57 | 46,682 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,191 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,215 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,260 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,841 |
| Minecraft Mobs | 0 | - | 4.89 | 204,600 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,652 |
| Disney A-Z | 0 | - | 4.37 | 87,280 |
| Literature by Letter - A | 0 | - | 4.24 | 32,226 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,334 |
| Companies A-Z | 0 | - | 4.30 | 42,724 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,247 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,674 |
| Geography by Letter - G | 0 | - | 4.33 | 126,627 |
| Geography by Letter - F | 0 | - | 4.27 | 138,188 |
| Geography by Letter - J | 0 | - | 4.34 | 123,241 |
| Geography by Letter - O | 0 | - | 4.37 | 130,062 |
| Geography by Letter - V | 0 | - | 4.39 | 122,112 |
| Geography by Letter - W | 0 | - | 4.39 | 115,114 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,823 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,877 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,735 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,311 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,318 |
| Movies that Start with A | 0 | - | 4.13 | 61,946 |
| Movies that Start with C | 0 | - | 4.30 | 61,939 |
| Movies that Start with B | 0 | - | 4.36 | 85,321 |
| Movies that Start with D | 0 | - | 4.34 | 68,509 |
| Movies that Start with E | 0 | - | 4.13 | 68,439 |
| Movies that Start with J | 0 | - | 4.18 | 76,254 |
| Movies that Start with L | 0 | - | 4.16 | 60,484 |
| Movies that Start with M | 0 | - | 4.28 | 48,290 |
| Movies that Start with N | 0 | - | 4.02 | 41,302 |
| Movies that Start with P | 0 | - | 4.25 | 54,196 |
| Movies that Start with R | 0 | - | 4.17 | 46,699 |
| Movies that Start with W | 0 | - | 4.07 | 44,296 |
| Movies that Start with T | 0 | - | 4.34 | 49,362 |
| Movies that Start with S | 0 | - | 4.35 | 56,538 |
| Movies that Start with F | 0 | - | 4.13 | 68,931 |
| History by Letter - D | 0 | - | 4.40 | 138,173 |
| History by Letter - F | 0 | - | 4.18 | 114,766 |
| History by Letter - O | 0 | - | 4.32 | 99,783 |
| History by Letter - P | 0 | - | 4.36 | 108,139 |
| History by Letter - Q | 0 | - | 4.34 | 80,543 |
| History by Letter - R | 0 | - | 4.26 | 122,494 |
| History by Letter - T | 0 | - | 4.39 | 105,546 |
| History by Letter - U | 0 | - | 4.19 | 101,055 |
| History by Letter - V | 0 | - | 4.27 | 80,988 |
| History by Letter - Y | 0 | - | 4.27 | 87,503 |
| History by Letter - Z | 0 | - | 4.20 | 77,250 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,289 |
| Music by Letter - F | 0 | - | 4.48 | 27,052 |
| Music by Letter - A | 0 | - | 4.61 | 31,439 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,509 |
| Middle East A-Z | 0 | - | 4.47 | 46,150 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,426 |
| 20th Century A-Z | 0 | - | 4.50 | 53,836 |
| 19th Century A-Z | 0 | - | 4.77 | 47,367 |
| 18th Century A-Z | 0 | - | 4.54 | 43,239 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,198 |
| Video Games by Clue | 0 | - | 4.26 | 182,007 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,544 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,522 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,408 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,505 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,382 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,076 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,875 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,441 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,356 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,211 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,804 |
| Animals that Start with A | 0 | - | 4.26 | 112,244 |
| Animals that Start with B | 0 | - | 4.31 | 113,957 |
| Animals that Start with C | 0 | - | 4.21 | 93,372 |
| Animals that Start with D | 0 | - | 4.25 | 87,120 |
| Animals that Start with E | 0 | - | 4.28 | 74,045 |
| Animals that Start with F | 0 | - | 4.28 | 107,262 |
| Animals that Start with G | 0 | - | 4.25 | 80,273 |
| Animals that Start with K | 0 | - | 4.07 | 66,645 |
| Animals that Start with M | 0 | - | 4.23 | 84,168 |
| Animals that Start with R | 0 | - | 4.28 | 87,534 |
| Animals that Start with T | 0 | - | 4.32 | 91,941 |
| Animals that Start with H | 0 | - | 4.31 | 86,455 |
| Animals that Start with O | 0 | - | 4.27 | 88,700 |
| Animals that Start with W | 0 | - | 4.36 | 47,261 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,185 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,345 |
| Locations by Letter - A | 0 | - | 4.11 | 51,515 |
| Locations by Letter - B | 0 | - | 4.15 | 48,796 |
| Locations by Letter - E | 0 | - | 4.26 | 56,641 |
| Locations by Letter - F | 0 | - | 4.02 | 48,789 |
| Locations by Letter - H | 0 | - | 4.07 | 38,376 |
| Locations by Letter - J | 0 | - | 4.12 | 58,570 |
| Locations by Letter - K | 0 | - | 4.06 | 36,524 |
| Locations by Letter - O | 0 | - | 4.05 | 34,770 |
| Locations by Letter - P | 0 | - | 4.11 | 38,101 |
| Locations by Letter - R | 0 | - | 4.02 | 40,111 |
| Locations by Letter - T | 0 | - | 4.11 | 41,220 |
| Locations by Letter - U | 0 | - | 4.11 | 44,962 |
| Locations by Letter - V | 0 | - | 4.34 | 48,430 |
| Locations by Letter - W | 0 | - | 4.08 | 39,578 |
| Locations by Letter - N | 0 | - | 4.28 | 46,236 |
| Double Letters A-Z | 0 | - | 4.51 | 27,175 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,433 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,007 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,134 |
| Alliteration by Letter - P | 0 | - | 4.10 | 39,538 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,789 |
| Alliteration by Letter - W | 0 | - | 4.30 | 37,018 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,711 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 176,282 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,496 |
| Names of Army Units | 0 | - | 4.64 | 37,017 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,101 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,854 |
| Formula One World Champions | 0 | - | 4.96 | 391,732 |
| Star Wars A-Z | 0 | - | 4.46 | 88,454 |
| Monarchies of the World | 0 | - | 4.94 | 169,265 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,308 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,587 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,760 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,347 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 205,531 |
| Disney Animated Characters | 0 | - | 4.88 | 601,964 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,015 |
| Literature by Letter - D | 0 | - | 4.29 | 20,860 |
| Literature by Letter - C | 0 | - | 4.34 | 26,811 |
| Literature by Letter - F | 0 | - | 4.26 | 17,450 |
| Literature by Letter - E | 0 | - | 4.05 | 15,339 |
| Literature by Letter - H | 0 | - | 4.29 | 20,286 |
| Literature by Letter - I | 0 | - | 4.25 | 17,476 |
| Literature by Letter - L | 0 | - | 4.32 | 23,421 |
| Literature by Letter - M | 0 | - | 4.18 | 18,840 |
