| Southernmost Countries A-Z | 0 | - | 4.94 | 152,686 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,861 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,349 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,672 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,320 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,325 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,106 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,671 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,177 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,320 |
| A to Z: Musical Terms #2 | 0 | - | 4.05 | 10,942 |
| Geography by Letter - T | 0 | - | 4.84 | 152,328 |
| Music by Letter - F | 0 | - | 4.48 | 26,803 |
| Music by Letter - A | 0 | - | 4.61 | 31,170 |
| Disney A-Z | 0 | - | 4.37 | 86,106 |
| Companies A-Z | 0 | - | 4.30 | 42,605 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,471 |
| Religion A-Z #2 | 0 | - | 4.40 | 36,798 |
| World Cities A-Z by Clue #1 | 0 | - | 4.54 | 65,602 |
| Islands A-Z | 0 | - | 4.46 | 116,707 |
| World Cities A-Z by Clue #2 | 0 | - | 4.44 | 57,129 |
| Human Body A-Z | 0 | - | 4.51 | 128,300 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 33,951 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,785 |
| Video Games A-Z | 0 | - | 4.08 | 38,671 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,063 |
| Africa A-Z | 0 | - | 4.57 | 46,357 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,565 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,792 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,947 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,214 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,845 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,138 |
| 20th Century A-Z | 0 | - | 4.50 | 53,144 |
| 19th Century A-Z | 0 | - | 4.77 | 46,715 |
| 18th Century A-Z | 0 | - | 4.54 | 42,628 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,155 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,924 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,060 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,141 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,954 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,525 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,282 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 72,890 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 59,904 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 52,843 |
| Musical Acts by Letter - E | 0 | - | 4.36 | 61,374 |
| Double Letters A-Z | 0 | - | 4.51 | 27,062 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,034 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,718 |
| People in History A-Z #5 | 0 | - | 4.09 | 31,790 |
| Music by Letter - E | 0 | - | 4.39 | 26,528 |
| Music by Letter - I | 0 | - | 4.22 | 15,661 |
| Music by Letter - H | 0 | - | 4.27 | 22,367 |
| Music by Letter - B | 0 | - | 4.39 | 25,194 |
| Music by Letter - J | 0 | - | 4.37 | 20,538 |
| Music by Letter - G | 0 | - | 4.35 | 21,183 |
| Music by Letter - R | 0 | - | 4.10 | 14,996 |
| Music by Letter - C | 0 | - | 4.19 | 21,159 |
| Music by Letter - P | 0 | - | 4.38 | 19,423 |
| Music by Letter - D | 0 | - | 4.32 | 22,085 |
| Music by Letter - W | 0 | - | 4.36 | 18,557 |
| Music by Letter - N | 0 | - | 4.23 | 14,673 |
| Music by Letter - V | 0 | - | 4.33 | 17,722 |
| Music by Letter - M | 0 | - | 4.27 | 18,137 |
| Music by Letter - K | 0 | - | 4.11 | 16,111 |
| Music by Letter - T | 0 | - | 4.31 | 19,251 |
| Music by Letter - L | 0 | - | 4.33 | 15,958 |
| Music by Letter - S | 0 | - | 4.22 | 18,945 |
| Music by Letter - O | 0 | - | 4.21 | 16,943 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,755 |
| Canada A-Z | 0 | - | 4.73 | 32,639 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,171 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,876 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,677 |
| Geography by Letter - A | 0 | - | 4.74 | 210,012 |
| Geography by Letter - B | 0 | - | 4.56 | 183,185 |
| Geography by Letter - H | 0 | - | 4.69 | 149,222 |
| Geography by Letter - C | 0 | - | 4.47 | 157,491 |
| Geography by Letter - D | 0 | - | 4.50 | 149,431 |
| Geography by Letter - E | 0 | - | 4.42 | 146,589 |
| Geography by Letter - I | 0 | - | 4.42 | 121,153 |
| Geography by Letter - K | 0 | - | 4.53 | 117,275 |
| Geography by Letter - L | 0 | - | 4.43 | 147,562 |
| Geography by Letter - M | 0 | - | 4.49 | 117,573 |
| Geography by Letter - N | 0 | - | 4.51 | 126,187 |
| Geography by Letter - P | 0 | - | 4.47 | 175,092 |
| Geography by Letter - R | 0 | - | 4.43 | 130,261 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,489 |
| Geography by Letter - U | 0 | - | 4.54 | 141,999 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,968 |
| 16th Century A-Z | 0 | - | 4.58 | 24,372 |
| 15th Century A-Z | 0 | - | 4.49 | 23,384 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,871 |
| Movies that Start with G | 0 | - | 4.48 | 68,233 |
| Movies that Start with I | 0 | - | 4.41 | 64,871 |
| History by Letter - A | 0 | - | 4.51 | 152,062 |
| History by Letter - B | 0 | - | 4.45 | 171,208 |
| History by Letter - C | 0 | - | 4.69 | 170,240 |
| History by Letter - E | 0 | - | 4.51 | 139,794 |
| History by Letter - G | 0 | - | 4.45 | 121,401 |
| History by Letter - H | 0 | - | 4.45 | 135,826 |
| History by Letter - J | 0 | - | 4.51 | 153,186 |
| History by Letter - N | 0 | - | 4.44 | 103,362 |
| History by Letter - S | 0 | - | 4.47 | 93,643 |
| History by Letter - W | 0 | - | 4.45 | 108,693 |
| History by Letter - M | 0 | - | 4.54 | 119,065 |
| History by Letter - K | 0 | - | 4.50 | 100,798 |
| History by Letter - L | 0 | - | 4.49 | 111,474 |
| History by Letter - I | 0 | - | 4.46 | 103,646 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,194 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,151 |
| Musical Acts by Letter - F | 0 | - | 3.84 | 62,289 |
| Musical Acts by Letter - G | 0 | - | 3.97 | 69,187 |
| Musical Acts by Letter - L | 0 | - | 3.81 | 71,312 |
| Musical Acts by Letter - S | 0 | - | 3.98 | 82,698 |
| Musical Acts by Letter - K | 0 | - | 3.88 | 89,079 |
| Countries by Military Spending | 0 | - | 4.93 | 176,348 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,475 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,645 |
| American Football A-Z | 0 | - | 4.26 | 14,472 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,989 |
| People in History A-Z #4 | 0 | - | 4.10 | 22,912 |
| All Hamilton Songs | 0 | - | 4.74 | 48,231 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,278 |
| Animals that Start with L | 0 | - | 4.47 | 101,218 |
| Animals that Start with P | 0 | - | 4.45 | 85,615 |
| Animals that Start with S | 0 | - | 4.49 | 86,776 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,592 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,539 |
| Queen Songs | 0 | - | 4.84 | 25,213 |
| Longest Running Broadway Theater Productions | 0 | - | 4.03 | 52,163 |
| Songs From Broadway Musicals #1 | 0 | - | 4.14 | 56,297 |
| Songs From Broadway Musicals #2 | 0 | - | 4.20 | 33,462 |
| Rolling Stone's 100 Greatest Albums | 0 | - | 4.27 | 50,186 |
| Military History A-Z | 0 | - | 4.20 | 21,034 |
| Literature by Letter - A | 0 | - | 4.23 | 31,750 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,065 |
| Geography by Letter - G | 0 | - | 4.35 | 125,416 |
| Geography by Letter - F | 0 | - | 4.27 | 136,993 |
| Geography by Letter - J | 0 | - | 4.34 | 122,117 |
| Geography by Letter - O | 0 | - | 4.37 | 128,937 |
| Geography by Letter - V | 0 | - | 4.39 | 120,743 |
| Geography by Letter - W | 0 | - | 4.39 | 114,142 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,611 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,984 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,826 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,102 |
| 14th Century A-Z | 0 | - | 4.40 | 23,684 |
| Movies that Start with A | 0 | - | 4.13 | 61,625 |
| Movies that Start with C | 0 | - | 4.30 | 61,563 |
| Movies that Start with B | 0 | - | 4.35 | 84,894 |
| Movies that Start with D | 0 | - | 4.34 | 68,213 |
| Movies that Start with E | 0 | - | 4.13 | 68,159 |
| Movies that Start with J | 0 | - | 4.18 | 75,902 |
| Movies that Start with L | 0 | - | 4.16 | 60,216 |
| Movies that Start with M | 0 | - | 4.28 | 48,050 |
| Movies that Start with N | 0 | - | 4.02 | 41,098 |
| Movies that Start with P | 0 | - | 4.25 | 53,989 |
| Movies that Start with R | 0 | - | 4.17 | 46,429 |
| Movies that Start with W | 0 | - | 4.07 | 44,120 |
| Movies that Start with T | 0 | - | 4.33 | 49,098 |
| Movies that Start with S | 0 | - | 4.35 | 56,253 |
| Movies that Start with F | 0 | - | 4.13 | 68,626 |
| History by Letter - D | 0 | - | 4.39 | 136,844 |
| History by Letter - F | 0 | - | 4.18 | 113,656 |
| History by Letter - O | 0 | - | 4.31 | 99,024 |
| History by Letter - P | 0 | - | 4.38 | 107,310 |
| History by Letter - Q | 0 | - | 4.34 | 79,953 |
| History by Letter - R | 0 | - | 4.26 | 121,616 |
| History by Letter - T | 0 | - | 4.39 | 104,842 |
| History by Letter - U | 0 | - | 4.19 | 100,207 |
| History by Letter - V | 0 | - | 4.27 | 80,339 |
| History by Letter - Y | 0 | - | 4.27 | 86,916 |
| History by Letter - Z | 0 | - | 4.18 | 76,719 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,107 |
| Brand Logos That Start With D | 0 | - | 4.37 | 60,616 |
| Brand Logos That Start With C | 0 | - | 4.17 | 48,984 |
| Brand Logos That Start With L | 0 | - | 4.39 | 60,149 |
| Questions in Music | 0 | - | 4.41 | 53,981 |
| Top Musical Acts of All-Time | 0 | - | 3.86 | 132,250 |
| Countries with the Most Metal Bands | 0 | - | 4.95 | 67,106 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,734 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,828 |
| Middle East A-Z | 0 | - | 4.47 | 45,769 |
| Movie Musicals by Cast | 0 | - | 4.22 | 14,562 |
| Who Did that Pop Song #1 | 0 | - | 4.41 | 352,098 |
| Take Me Home, Country Roads Lyrics | 0 | - | 4.95 | 66,953 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 109,879 |
| Tony Best Musicals | 0 | - | 4.31 | 25,417 |
| Characters from Musicals | 0 | - | 4.24 | 26,437 |
| Musical Theater Trivia | 0 | - | 4.21 | 16,749 |
| Family Bands | 0 | - | 4.11 | 21,763 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,047 |
| Star Wars A-Z | 0 | - | 4.46 | 87,127 |
| Monarchies of the World | 0 | - | 4.94 | 166,512 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,479 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,875 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,408 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,644 |
