| Geography by Letter - T | 0 | - | 4.84 | 152,580 |
| Video Games A-Z | 0 | - | 4.08 | 38,729 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,357 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,021 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,803 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,087 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,455 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,903 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,503 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,466 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,224 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,859 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,341 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,078 |
| Countries by Military Spending | 0 | - | 4.93 | 176,531 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,569 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,806 |
| Geography by Letter - A | 0 | - | 4.74 | 210,256 |
| Geography by Letter - B | 0 | - | 4.56 | 183,401 |
| Geography by Letter - H | 0 | - | 4.69 | 149,373 |
| Geography by Letter - C | 0 | - | 4.47 | 157,677 |
| Geography by Letter - D | 0 | - | 4.50 | 149,603 |
| Geography by Letter - E | 0 | - | 4.42 | 146,751 |
| Geography by Letter - I | 0 | - | 4.42 | 121,280 |
| Geography by Letter - K | 0 | - | 4.53 | 117,410 |
| Geography by Letter - L | 0 | - | 4.43 | 147,706 |
| Geography by Letter - M | 0 | - | 4.49 | 117,718 |
| Geography by Letter - N | 0 | - | 4.51 | 126,333 |
| Geography by Letter - P | 0 | - | 4.47 | 175,256 |
| Geography by Letter - R | 0 | - | 4.43 | 130,465 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,705 |
| Geography by Letter - U | 0 | - | 4.54 | 142,187 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,997 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,107 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,708 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,202 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,362 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,943 |
| Movies that Start with G | 0 | - | 4.48 | 68,273 |
| Movies that Start with I | 0 | - | 4.41 | 64,916 |
| History by Letter - A | 0 | - | 4.51 | 152,196 |
| History by Letter - B | 0 | - | 4.45 | 171,355 |
| History by Letter - C | 0 | - | 4.70 | 170,429 |
| History by Letter - E | 0 | - | 4.51 | 139,926 |
| History by Letter - G | 0 | - | 4.45 | 121,520 |
| History by Letter - H | 0 | - | 4.45 | 135,951 |
| History by Letter - J | 0 | - | 4.51 | 153,320 |
| History by Letter - N | 0 | - | 4.44 | 103,445 |
| History by Letter - S | 0 | - | 4.47 | 93,729 |
| History by Letter - W | 0 | - | 4.45 | 108,806 |
| History by Letter - M | 0 | - | 4.54 | 119,156 |
| History by Letter - K | 0 | - | 4.50 | 100,876 |
| History by Letter - L | 0 | - | 4.49 | 111,563 |
| History by Letter - I | 0 | - | 4.46 | 103,742 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,391 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,165 |
| Animals that Start with L | 0 | - | 4.47 | 101,429 |
| Animals that Start with P | 0 | - | 4.45 | 85,745 |
| Animals that Start with S | 0 | - | 4.49 | 86,935 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,708 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,696 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 66,450 |
| Islands A-Z | 0 | - | 4.46 | 116,853 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 57,878 |
| Human Body A-Z | 0 | - | 4.51 | 128,550 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,554 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,862 |
| Africa A-Z | 0 | - | 4.57 | 46,400 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,658 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,854 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,982 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 270,278 |
| Minecraft Mobs | 0 | - | 4.89 | 201,406 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,936 |
| Disney A-Z | 0 | - | 4.37 | 86,609 |
| Literature by Letter - A | 0 | - | 4.23 | 31,774 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,074 |
| Companies A-Z | 0 | - | 4.30 | 42,620 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,881 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,500 |
| Religion A-Z #2 | 0 | - | 4.41 | 36,837 |
| Geography by Letter - G | 0 | - | 4.35 | 125,554 |
| Geography by Letter - F | 0 | - | 4.27 | 137,138 |
| Geography by Letter - J | 0 | - | 4.34 | 122,227 |
| Geography by Letter - O | 0 | - | 4.37 | 129,074 |
| Geography by Letter - V | 0 | - | 4.39 | 120,971 |
| Geography by Letter - W | 0 | - | 4.39 | 114,265 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,737 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,095 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,939 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,127 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,092 |
| Movies that Start with A | 0 | - | 4.13 | 61,658 |
| Movies that Start with C | 0 | - | 4.30 | 61,608 |
| Movies that Start with B | 0 | - | 4.35 | 84,939 |
| Movies that Start with D | 0 | - | 4.34 | 68,241 |
| Movies that Start with E | 0 | - | 4.13 | 68,186 |
| Movies that Start with J | 0 | - | 4.18 | 75,939 |
| Movies that Start with L | 0 | - | 4.16 | 60,235 |
| Movies that Start with M | 0 | - | 4.28 | 48,079 |
| Movies that Start with N | 0 | - | 4.02 | 41,121 |
| Movies that Start with P | 0 | - | 4.25 | 54,015 |
| Movies that Start with R | 0 | - | 4.17 | 46,467 |
| Movies that Start with W | 0 | - | 4.07 | 44,143 |
| Movies that Start with T | 0 | - | 4.33 | 49,131 |
| Movies that Start with S | 0 | - | 4.35 | 56,280 |
| Movies that Start with F | 0 | - | 4.13 | 68,657 |
| History by Letter - D | 0 | - | 4.39 | 136,948 |
| History by Letter - F | 0 | - | 4.18 | 113,745 |
| History by Letter - O | 0 | - | 4.31 | 99,101 |
| History by Letter - P | 0 | - | 4.38 | 107,397 |
| History by Letter - Q | 0 | - | 4.34 | 80,006 |
| History by Letter - R | 0 | - | 4.26 | 121,715 |
| History by Letter - T | 0 | - | 4.39 | 104,918 |
| History by Letter - U | 0 | - | 4.19 | 100,349 |
| History by Letter - V | 0 | - | 4.27 | 80,409 |
| History by Letter - Y | 0 | - | 4.27 | 86,965 |
| History by Letter - Z | 0 | - | 4.18 | 76,769 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,126 |
| Music by Letter - F | 0 | - | 4.48 | 26,847 |
| Music by Letter - A | 0 | - | 4.61 | 31,217 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,787 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,302 |
| Middle East A-Z | 0 | - | 4.47 | 45,824 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,173 |
| 20th Century A-Z | 0 | - | 4.50 | 53,201 |
| 19th Century A-Z | 0 | - | 4.77 | 46,762 |
| 18th Century A-Z | 0 | - | 4.54 | 42,666 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 110,812 |
| Video Games by Clue | 0 | - | 4.26 | 179,985 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,215 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,001 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,104 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,188 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,017 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,600 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,380 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,980 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,967 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,902 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,434 |
| Animals that Start with A | 0 | - | 4.26 | 111,521 |
| Animals that Start with B | 0 | - | 4.31 | 113,272 |
| Animals that Start with C | 0 | - | 4.23 | 92,426 |
| Animals that Start with D | 0 | - | 4.25 | 86,569 |
| Animals that Start with E | 0 | - | 4.28 | 73,542 |
| Animals that Start with F | 0 | - | 4.28 | 106,673 |
| Animals that Start with G | 0 | - | 4.25 | 79,798 |
| Animals that Start with K | 0 | - | 4.06 | 66,288 |
| Animals that Start with M | 0 | - | 4.23 | 83,661 |
| Animals that Start with R | 0 | - | 4.27 | 87,060 |
| Animals that Start with T | 0 | - | 4.32 | 90,735 |
| Animals that Start with H | 0 | - | 4.31 | 85,975 |
| Animals that Start with O | 0 | - | 4.27 | 88,294 |
| Animals that Start with W | 0 | - | 4.35 | 46,916 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,436 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,566 |
| Locations by Letter - A | 0 | - | 4.11 | 51,301 |
| Locations by Letter - B | 0 | - | 4.15 | 48,582 |
| Locations by Letter - E | 0 | - | 4.27 | 56,414 |
| Locations by Letter - F | 0 | - | 4.02 | 48,622 |
| Locations by Letter - H | 0 | - | 4.07 | 38,219 |
| Locations by Letter - J | 0 | - | 4.12 | 58,354 |
| Locations by Letter - K | 0 | - | 4.06 | 36,379 |
| Locations by Letter - O | 0 | - | 4.05 | 34,624 |
| Locations by Letter - P | 0 | - | 4.11 | 37,940 |
| Locations by Letter - R | 0 | - | 4.02 | 39,953 |
| Locations by Letter - T | 0 | - | 4.11 | 41,060 |
| Locations by Letter - U | 0 | - | 4.11 | 44,803 |
| Locations by Letter - V | 0 | - | 4.34 | 48,210 |
| Locations by Letter - W | 0 | - | 4.08 | 39,429 |
| Locations by Letter - N | 0 | - | 4.28 | 46,039 |
| Double Letters A-Z | 0 | - | 4.51 | 27,083 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,073 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,818 |
| Alliteration by Letter - F | 0 | - | 4.13 | 34,045 |
| Alliteration by Letter - P | 0 | - | 4.09 | 39,461 |
| Alliteration by Letter - S | 0 | - | 4.27 | 32,724 |
| Alliteration by Letter - W | 0 | - | 4.30 | 36,946 |
| U.S. Army Ranks | 0 | - | 4.48 | 102,687 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,262 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,118 |
| Names of Army Units | 0 | - | 4.63 | 36,640 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,151 |
| Formula One World Champions | 0 | - | 4.96 | 385,773 |
| Star Wars A-Z | 0 | - | 4.46 | 87,239 |
| Monarchies of the World | 0 | - | 4.94 | 166,811 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,726 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,043 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,554 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,705 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 203,526 |
| Disney Animated Characters | 0 | - | 4.88 | 599,483 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,667 |
| Literature by Letter - D | 0 | - | 4.30 | 20,470 |
| Literature by Letter - C | 0 | - | 4.34 | 26,399 |
| Literature by Letter - F | 0 | - | 4.26 | 17,091 |
| Literature by Letter - E | 0 | - | 4.03 | 14,978 |
| Literature by Letter - H | 0 | - | 4.23 | 18,013 |
| Literature by Letter - I | 0 | - | 4.25 | 15,157 |
