| Geography by Letter - T | 0 | - | 4.84 | 152,444 |
| Video Games A-Z | 0 | - | 4.08 | 38,695 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,279 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,916 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,742 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,952 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,401 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,767 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,407 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,395 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,162 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,276 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,926 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,865 |
| Countries by Military Spending | 0 | - | 4.93 | 176,416 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,523 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,713 |
| Geography by Letter - A | 0 | - | 4.74 | 210,128 |
| Geography by Letter - B | 0 | - | 4.56 | 183,289 |
| Geography by Letter - H | 0 | - | 4.69 | 149,305 |
| Geography by Letter - C | 0 | - | 4.47 | 157,580 |
| Geography by Letter - D | 0 | - | 4.50 | 149,514 |
| Geography by Letter - E | 0 | - | 4.42 | 146,665 |
| Geography by Letter - I | 0 | - | 4.42 | 121,219 |
| Geography by Letter - K | 0 | - | 4.53 | 117,345 |
| Geography by Letter - L | 0 | - | 4.43 | 147,636 |
| Geography by Letter - M | 0 | - | 4.49 | 117,647 |
| Geography by Letter - N | 0 | - | 4.51 | 126,255 |
| Geography by Letter - P | 0 | - | 4.47 | 175,166 |
| Geography by Letter - R | 0 | - | 4.43 | 130,357 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,628 |
| Geography by Letter - U | 0 | - | 4.54 | 142,088 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,982 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,072 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,691 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,190 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,338 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,915 |
| Movies that Start with G | 0 | - | 4.48 | 68,248 |
| Movies that Start with I | 0 | - | 4.41 | 64,888 |
| History by Letter - A | 0 | - | 4.51 | 152,124 |
| History by Letter - B | 0 | - | 4.45 | 171,268 |
| History by Letter - C | 0 | - | 4.69 | 170,330 |
| History by Letter - E | 0 | - | 4.51 | 139,860 |
| History by Letter - G | 0 | - | 4.45 | 121,456 |
| History by Letter - H | 0 | - | 4.45 | 135,881 |
| History by Letter - J | 0 | - | 4.51 | 153,256 |
| History by Letter - N | 0 | - | 4.44 | 103,394 |
| History by Letter - S | 0 | - | 4.47 | 93,678 |
| History by Letter - W | 0 | - | 4.45 | 108,743 |
| History by Letter - M | 0 | - | 4.54 | 119,108 |
| History by Letter - K | 0 | - | 4.50 | 100,829 |
| History by Letter - L | 0 | - | 4.49 | 111,514 |
| History by Letter - I | 0 | - | 4.46 | 103,690 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,277 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,082 |
| Animals that Start with L | 0 | - | 4.47 | 101,283 |
| Animals that Start with P | 0 | - | 4.45 | 85,667 |
| Animals that Start with S | 0 | - | 4.49 | 86,840 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,643 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,606 |
| World Cities A-Z by Clue #1 | 0 | - | 4.49 | 66,055 |
| Islands A-Z | 0 | - | 4.46 | 116,773 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 57,549 |
| Human Body A-Z | 0 | - | 4.51 | 128,418 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,283 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,818 |
| Africa A-Z | 0 | - | 4.57 | 46,374 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,605 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,823 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,961 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 269,803 |
| Minecraft Mobs | 0 | - | 4.89 | 201,152 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,819 |
| Disney A-Z | 0 | - | 4.37 | 86,532 |
| Literature by Letter - A | 0 | - | 4.23 | 31,762 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,067 |
| Companies A-Z | 0 | - | 4.30 | 42,611 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,848 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,485 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,815 |
| Geography by Letter - G | 0 | - | 4.35 | 125,487 |
| Geography by Letter - F | 0 | - | 4.27 | 137,064 |
| Geography by Letter - J | 0 | - | 4.34 | 122,171 |
| Geography by Letter - O | 0 | - | 4.37 | 128,999 |
| Geography by Letter - V | 0 | - | 4.39 | 120,901 |
| Geography by Letter - W | 0 | - | 4.39 | 114,205 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,672 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,041 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,884 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,110 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,079 |
| Movies that Start with A | 0 | - | 4.13 | 61,638 |
| Movies that Start with C | 0 | - | 4.30 | 61,578 |
| Movies that Start with B | 0 | - | 4.35 | 84,918 |
| Movies that Start with D | 0 | - | 4.34 | 68,222 |
| Movies that Start with E | 0 | - | 4.13 | 68,168 |
| Movies that Start with J | 0 | - | 4.18 | 75,918 |
| Movies that Start with L | 0 | - | 4.16 | 60,222 |
| Movies that Start with M | 0 | - | 4.28 | 48,060 |
| Movies that Start with N | 0 | - | 4.02 | 41,104 |
| Movies that Start with P | 0 | - | 4.25 | 54,001 |
| Movies that Start with R | 0 | - | 4.17 | 46,442 |
| Movies that Start with W | 0 | - | 4.07 | 44,133 |
| Movies that Start with T | 0 | - | 4.33 | 49,111 |
| Movies that Start with S | 0 | - | 4.35 | 56,267 |
| Movies that Start with F | 0 | - | 4.13 | 68,638 |
| History by Letter - D | 0 | - | 4.39 | 136,888 |
| History by Letter - F | 0 | - | 4.18 | 113,695 |
| History by Letter - O | 0 | - | 4.31 | 99,059 |
| History by Letter - P | 0 | - | 4.38 | 107,352 |
| History by Letter - Q | 0 | - | 4.34 | 79,980 |
| History by Letter - R | 0 | - | 4.26 | 121,658 |
| History by Letter - T | 0 | - | 4.39 | 104,880 |
| History by Letter - U | 0 | - | 4.19 | 100,255 |
| History by Letter - V | 0 | - | 4.27 | 80,371 |
| History by Letter - Y | 0 | - | 4.27 | 86,935 |
| History by Letter - Z | 0 | - | 4.18 | 76,744 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,119 |
| Music by Letter - F | 0 | - | 4.48 | 26,830 |
| Music by Letter - A | 0 | - | 4.61 | 31,193 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,673 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,200 |
| Middle East A-Z | 0 | - | 4.47 | 45,791 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,152 |
| 20th Century A-Z | 0 | - | 4.50 | 53,169 |
| 19th Century A-Z | 0 | - | 4.77 | 46,740 |
| 18th Century A-Z | 0 | - | 4.54 | 42,650 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,774 |
| Video Games by Clue | 0 | - | 4.26 | 179,785 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,177 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,957 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,072 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,154 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,985 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,547 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,322 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,923 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,926 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,863 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,399 |
| Animals that Start with A | 0 | - | 4.26 | 111,314 |
| Animals that Start with B | 0 | - | 4.31 | 113,142 |
| Animals that Start with C | 0 | - | 4.23 | 92,307 |
| Animals that Start with D | 0 | - | 4.25 | 86,253 |
| Animals that Start with E | 0 | - | 4.28 | 73,441 |
| Animals that Start with F | 0 | - | 4.28 | 106,559 |
| Animals that Start with G | 0 | - | 4.25 | 79,702 |
| Animals that Start with K | 0 | - | 4.06 | 66,213 |
| Animals that Start with M | 0 | - | 4.24 | 83,583 |
| Animals that Start with R | 0 | - | 4.27 | 86,710 |
| Animals that Start with T | 0 | - | 4.32 | 90,662 |
| Animals that Start with H | 0 | - | 4.31 | 85,901 |
| Animals that Start with O | 0 | - | 4.27 | 88,231 |
| Animals that Start with W | 0 | - | 4.35 | 46,855 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,383 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,507 |
| Locations by Letter - A | 0 | - | 4.11 | 51,281 |
| Locations by Letter - B | 0 | - | 4.15 | 48,563 |
| Locations by Letter - E | 0 | - | 4.27 | 56,390 |
| Locations by Letter - F | 0 | - | 4.02 | 48,603 |
| Locations by Letter - H | 0 | - | 4.07 | 38,203 |
| Locations by Letter - J | 0 | - | 4.12 | 58,337 |
| Locations by Letter - K | 0 | - | 4.06 | 36,364 |
| Locations by Letter - O | 0 | - | 4.05 | 34,608 |
| Locations by Letter - P | 0 | - | 4.11 | 37,921 |
| Locations by Letter - R | 0 | - | 4.02 | 39,933 |
| Locations by Letter - T | 0 | - | 4.11 | 41,038 |
| Locations by Letter - U | 0 | - | 4.11 | 44,786 |
| Locations by Letter - V | 0 | - | 4.34 | 48,189 |
| Locations by Letter - W | 0 | - | 4.08 | 39,414 |
| Locations by Letter - N | 0 | - | 4.28 | 46,015 |
| Double Letters A-Z | 0 | - | 4.51 | 27,071 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,052 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,802 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,033 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,454 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,718 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,938 |
| U.S. Army Ranks | 0 | - | 4.47 | 102,639 |
| Top 30 Most Powerful Militaries | 0 | - | 4.53 | 175,169 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,092 |
| Names of Army Units | 0 | - | 4.63 | 36,621 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,095 |
| Formula One World Champions | 0 | - | 4.96 | 385,338 |
| Star Wars A-Z | 0 | - | 4.46 | 87,185 |
| Monarchies of the World | 0 | - | 4.94 | 166,639 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,558 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,949 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,471 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,669 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,355 |
| Disney Animated Characters | 0 | - | 4.88 | 599,127 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,634 |
| Literature by Letter - D | 0 | - | 4.30 | 20,462 |
| Literature by Letter - C | 0 | - | 4.34 | 26,387 |
| Literature by Letter - F | 0 | - | 4.26 | 17,084 |
| Literature by Letter - E | 0 | - | 4.03 | 14,970 |
| Literature by Letter - H | 0 | - | 4.23 | 18,004 |
| Literature by Letter - I | 0 | - | 4.25 | 15,147 |
