| Southernmost Countries A-Z | 0 | - | 4.95 | 153,606 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,746 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,313 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,418 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,960 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,549 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,914 |
| Religion A-Z #2 | 0 | - | 4.41 | 37,008 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,940 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,375 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,614 |
| A to Z: Musical Terms #2 | 0 | - | 4.08 | 11,045 |
| Geography by Letter - T | 0 | - | 4.84 | 154,121 |
| Music by Letter - F | 0 | - | 4.48 | 27,017 |
| Music by Letter - A | 0 | - | 4.61 | 31,401 |
| Disney A-Z | 0 | - | 4.37 | 87,155 |
| Companies A-Z | 0 | - | 4.30 | 42,706 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,643 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,220 |
| Islands A-Z | 0 | - | 4.46 | 124,843 |
| Human Body A-Z | 0 | - | 4.51 | 129,196 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,605 |
| Animals A-Z #1 | 0 | - | 4.41 | 93,643 |
| Video Games A-Z | 0 | - | 4.08 | 39,016 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,275 |
| Africa A-Z | 0 | - | 4.57 | 46,616 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,065 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,137 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,207 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,323 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,053 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,374 |
| 20th Century A-Z | 0 | - | 4.50 | 53,757 |
| 19th Century A-Z | 0 | - | 4.77 | 47,312 |
| 18th Century A-Z | 0 | - | 4.54 | 43,189 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,491 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,406 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,358 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,449 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,326 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,991 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,794 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,350 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,281 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,153 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,728 |
| Double Letters A-Z | 0 | - | 4.51 | 27,160 |
| World Cities A-Z by Clue #2 | 0 | - | 4.40 | 59,121 |
| Animals A-Z #2 | 0 | - | 4.12 | 66,382 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,281 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,970 |
| Music by Letter - E | 0 | - | 4.39 | 26,702 |
| Music by Letter - I | 0 | - | 4.22 | 15,806 |
| Music by Letter - H | 0 | - | 4.27 | 22,544 |
| Music by Letter - B | 0 | - | 4.39 | 25,379 |
| Music by Letter - J | 0 | - | 4.37 | 20,665 |
| Music by Letter - G | 0 | - | 4.35 | 21,336 |
| Music by Letter - R | 0 | - | 4.04 | 15,120 |
| Music by Letter - C | 0 | - | 4.14 | 21,318 |
| Music by Letter - P | 0 | - | 4.38 | 19,570 |
| Music by Letter - D | 0 | - | 4.27 | 22,250 |
| Music by Letter - W | 0 | - | 4.36 | 18,669 |
| Music by Letter - N | 0 | - | 4.23 | 14,792 |
| Music by Letter - V | 0 | - | 4.33 | 17,838 |
| Music by Letter - M | 0 | - | 4.27 | 18,292 |
| Music by Letter - K | 0 | - | 4.11 | 16,244 |
| Music by Letter - T | 0 | - | 4.31 | 19,380 |
| Music by Letter - L | 0 | - | 4.33 | 16,092 |
| Music by Letter - S | 0 | - | 4.22 | 19,076 |
| Music by Letter - O | 0 | - | 4.21 | 17,066 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,914 |
| Canada A-Z | 0 | - | 4.73 | 32,843 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,384 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,352 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,707 |
| Geography by Letter - A | 0 | - | 4.74 | 211,832 |
| Geography by Letter - B | 0 | - | 4.56 | 184,857 |
| Geography by Letter - H | 0 | - | 4.69 | 150,504 |
| Geography by Letter - C | 0 | - | 4.47 | 158,890 |
| Geography by Letter - D | 0 | - | 4.50 | 150,711 |
| Geography by Letter - E | 0 | - | 4.42 | 147,784 |
| Geography by Letter - I | 0 | - | 4.42 | 122,157 |
| Geography by Letter - K | 0 | - | 4.53 | 118,516 |
| Geography by Letter - L | 0 | - | 4.43 | 148,687 |
| Geography by Letter - M | 0 | - | 4.49 | 118,793 |
| Geography by Letter - N | 0 | - | 4.51 | 127,354 |
| Geography by Letter - P | 0 | - | 4.47 | 176,209 |
| Geography by Letter - R | 0 | - | 4.43 | 131,869 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,758 |
| Geography by Letter - U | 0 | - | 4.53 | 143,284 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,178 |
| 16th Century A-Z | 0 | - | 4.58 | 24,914 |
| 15th Century A-Z | 0 | - | 4.49 | 23,934 |
| 14th Century A-Z | 0 | - | 4.41 | 24,401 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,341 |
| Movies that Start with G | 0 | - | 4.49 | 68,572 |
| Movies that Start with I | 0 | - | 4.41 | 65,190 |
| History by Letter - A | 0 | - | 4.51 | 153,239 |
| History by Letter - B | 0 | - | 4.45 | 172,547 |
| History by Letter - C | 0 | - | 4.70 | 171,812 |
| History by Letter - E | 0 | - | 4.51 | 140,880 |
| History by Letter - G | 0 | - | 4.46 | 122,362 |
| History by Letter - H | 0 | - | 4.45 | 136,982 |
| History by Letter - J | 0 | - | 4.51 | 154,318 |
| History by Letter - N | 0 | - | 4.45 | 104,251 |
| History by Letter - S | 0 | - | 4.47 | 94,554 |
| History by Letter - W | 0 | - | 4.45 | 109,727 |
| History by Letter - M | 0 | - | 4.54 | 120,056 |
| History by Letter - K | 0 | - | 4.50 | 101,544 |
| History by Letter - L | 0 | - | 4.50 | 112,289 |
| History by Letter - I | 0 | - | 4.46 | 104,576 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,397 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,516 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,434 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,557 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 83,086 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,330 |
| Countries by Military Spending | 0 | - | 4.93 | 177,785 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,147 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,863 |
| American Football A-Z | 0 | - | 4.26 | 14,528 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,103 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,045 |
| All Hamilton Songs | 0 | - | 4.75 | 49,087 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,317,331 |
| Animals that Start with L | 0 | - | 4.47 | 102,143 |
| Animals that Start with P | 0 | - | 4.45 | 86,169 |
| Animals that Start with S | 0 | - | 4.49 | 87,376 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,503 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,617 |
| Queen Songs | 0 | - | 4.85 | 25,621 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,320 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,780 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,802 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.24 | 50,504 |
| Military History A-Z | 0 | - | 4.20 | 21,170 |
| Literature by Letter - A | 0 | - | 4.24 | 32,150 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,296 |
| Geography by Letter - G | 0 | - | 4.33 | 126,448 |
| Geography by Letter - F | 0 | - | 4.27 | 138,001 |
| Geography by Letter - J | 0 | - | 4.34 | 123,063 |
| Geography by Letter - O | 0 | - | 4.37 | 129,892 |
| Geography by Letter - V | 0 | - | 4.39 | 121,919 |
| Geography by Letter - W | 0 | - | 4.39 | 114,976 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,659 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,756 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,606 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,274 |
| Movies that Start with A | 0 | - | 4.13 | 61,898 |
| Movies that Start with C | 0 | - | 4.30 | 61,886 |
| Movies that Start with B | 0 | - | 4.36 | 85,259 |
| Movies that Start with D | 0 | - | 4.34 | 68,465 |
| Movies that Start with E | 0 | - | 4.13 | 68,398 |
| Movies that Start with J | 0 | - | 4.18 | 76,196 |
| Movies that Start with L | 0 | - | 4.16 | 60,450 |
| Movies that Start with M | 0 | - | 4.28 | 48,253 |
| Movies that Start with N | 0 | - | 4.02 | 41,273 |
| Movies that Start with P | 0 | - | 4.25 | 54,168 |
| Movies that Start with R | 0 | - | 4.17 | 46,670 |
| Movies that Start with W | 0 | - | 4.07 | 44,277 |
| Movies that Start with T | 0 | - | 4.34 | 49,326 |
| Movies that Start with S | 0 | - | 4.35 | 56,493 |
| Movies that Start with F | 0 | - | 4.13 | 68,885 |
| History by Letter - D | 0 | - | 4.40 | 138,017 |
| History by Letter - F | 0 | - | 4.18 | 114,642 |
| History by Letter - O | 0 | - | 4.32 | 99,669 |
| History by Letter - P | 0 | - | 4.36 | 108,004 |
| History by Letter - Q | 0 | - | 4.34 | 80,463 |
| History by Letter - R | 0 | - | 4.26 | 122,379 |
| History by Letter - T | 0 | - | 4.39 | 105,434 |
| History by Letter - U | 0 | - | 4.19 | 100,948 |
| History by Letter - V | 0 | - | 4.27 | 80,898 |
| History by Letter - Y | 0 | - | 4.27 | 87,420 |
| History by Letter - Z | 0 | - | 4.20 | 77,180 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,263 |
| Brand Logos That Start With B | 0 | - | 4.38 | 60,058 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,610 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,711 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,222 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,677 |
| Questions in Music | 0 | - | 4.41 | 54,477 |
| Top Musical Acts of All-Time | 0 | - | 3.83 | 132,595 |
| Countries with the Most Metal Bands | 0 | - | 4.96 | 72,145 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,293 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,170 |
| Middle East A-Z | 0 | - | 4.47 | 46,030 |
| Movie Musicals by Cast | 0 | - | 4.22 | 14,767 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 353,467 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.94 | 68,017 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,836 |
| Tony Best Musicals | 0 | - | 4.32 | 25,628 |
| Characters from Musicals | 0 | - | 4.24 | 26,728 |
| Musical Theater Trivia | 0 | - | 4.21 | 16,900 |
| Family Bands | 0 | - | 4.11 | 21,824 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,581 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 180,802 |
| Star Wars A-Z | 0 | - | 4.46 | 88,279 |
| Monarchies of the World | 0 | - | 4.94 | 168,787 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,721 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,966 |
