| Top World Languages A-Z | 0 | - | 4.83 | 36,255 |
| Geography by Letter - T | 0 | - | 4.84 | 152,197 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,044 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,181 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,809 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,291 |
| D Answers Quiz #1 | 0 | - | 4.41 | 103,305 |
| H Answers Quiz #1 | 0 | - | 4.46 | 121,801 |
| J Answers Quiz #1 | 0 | - | 4.46 | 89,736 |
| L Answers Quiz #1 | 0 | - | 4.45 | 95,663 |
| N Answers Quiz #1 | 0 | - | 4.46 | 96,580 |
| Q Answers Quiz | 0 | - | 4.42 | 54,695 |
| T Answers Quiz #2 | 0 | - | 4.41 | 46,614 |
| Answers that End in X | 0 | - | 4.41 | 44,109 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,612 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,463 |
| Countries by Military Spending | 0 | - | 4.93 | 176,299 |
| Most Traded Currencies | 0 | - | 4.95 | 127,165 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,443 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 119,602 |
| Geography by Letter - A | 0 | - | 4.74 | 209,939 |
| Geography by Letter - B | 0 | - | 4.56 | 183,109 |
| Geography by Letter - H | 0 | - | 4.69 | 149,163 |
| Geography by Letter - C | 0 | - | 4.47 | 157,426 |
| Geography by Letter - D | 0 | - | 4.50 | 149,365 |
| Geography by Letter - E | 0 | - | 4.42 | 146,539 |
| Geography by Letter - I | 0 | - | 4.42 | 121,093 |
| Geography by Letter - K | 0 | - | 4.53 | 117,227 |
| Geography by Letter - L | 0 | - | 4.43 | 147,504 |
| Geography by Letter - M | 0 | - | 4.49 | 117,511 |
| Geography by Letter - N | 0 | - | 4.51 | 126,135 |
| Geography by Letter - P | 0 | - | 4.47 | 175,021 |
| Geography by Letter - R | 0 | - | 4.43 | 130,179 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,248 |
| Geography by Letter - U | 0 | - | 4.54 | 141,929 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,943 |
| A Answers Quiz #1 | 0 | - | 4.24 | 135,401 |
| B Answers Quiz #1 | 0 | - | 4.33 | 111,006 |
| C Answers Quiz #1 | 0 | - | 4.35 | 99,945 |
| E Answers Quiz #1 | 0 | - | 4.39 | 131,379 |
| F Answers Quiz #1 | 0 | - | 4.30 | 113,293 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,116 |
| I Answers Quiz #1 | 0 | - | 4.32 | 82,888 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,034 |
| M Answers Quiz #1 | 0 | - | 4.30 | 100,432 |
| O Answers Quiz #1 | 0 | - | 4.38 | 110,150 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,363 |
| R Answers Quiz #1 | 0 | - | 4.31 | 88,853 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,239 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,014 |
| U Answers Quiz #1 | 0 | - | 4.27 | 92,617 |
| V Answers Quiz #1 | 0 | - | 4.39 | 95,972 |
| W Answers Quiz #1 | 0 | - | 4.02 | 87,733 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,543 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 80,799 |
| Double A Answers | 0 | - | 4.27 | 34,026 |
| Double B Answers | 0 | - | 4.25 | 36,720 |
| Double C Answers | 0 | - | 4.31 | 41,013 |
| Double D Answers | 0 | - | 4.24 | 48,412 |
| Double E Answers | 0 | - | 4.26 | 38,530 |
| Double F Answers | 0 | - | 4.13 | 50,127 |
| Double G Answers | 0 | - | 4.22 | 46,441 |
| Double L Answers | 0 | - | 4.21 | 45,996 |
| Double M Answers | 0 | - | 4.33 | 48,268 |
| Double O Answers | 0 | - | 4.33 | 69,430 |
| Double P Answers | 0 | - | 4.03 | 38,864 |
| Double R Answers | 0 | - | 4.16 | 36,049 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,201 |
| A Answers Quiz #2 | 0 | - | 4.20 | 65,967 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,384 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,498 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,486 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,341 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,566 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,339 |
| R Answers Quiz #2 | 0 | - | 4.21 | 46,948 |
| S Answers Quiz #2 | 0 | - | 4.24 | 40,696 |
| V Answers Quiz #2 | 0 | - | 4.07 | 32,881 |
| W Answers Quiz #2 | 0 | - | 4.11 | 32,989 |
| N Answers Quiz #2 | 0 | - | 4.39 | 57,679 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,114 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,029 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,979 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,662 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,169 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,305 |
| Movies that Start with G | 0 | - | 4.48 | 68,221 |
| Movies that Start with I | 0 | - | 4.41 | 64,860 |
| History by Letter - A | 0 | - | 4.51 | 152,022 |
| History by Letter - B | 0 | - | 4.45 | 171,164 |
| History by Letter - C | 0 | - | 4.69 | 170,190 |
| History by Letter - E | 0 | - | 4.51 | 139,756 |
| History by Letter - G | 0 | - | 4.45 | 121,369 |
| History by Letter - H | 0 | - | 4.45 | 135,796 |
| History by Letter - J | 0 | - | 4.51 | 153,146 |
| History by Letter - N | 0 | - | 4.44 | 103,334 |
| History by Letter - S | 0 | - | 4.47 | 93,621 |
| History by Letter - W | 0 | - | 4.45 | 108,666 |
| History by Letter - M | 0 | - | 4.54 | 119,029 |
| History by Letter - K | 0 | - | 4.50 | 100,774 |
| History by Letter - L | 0 | - | 4.49 | 111,445 |
| History by Letter - I | 0 | - | 4.46 | 103,621 |
| Top 100 Most-Viewed Wikipedia Articles | 0 | - | 4.83 | 64,466 |
| Series of Things #2 | 0 | - | 4.46 | 81,976 |
| Valuable Substances | 0 | - | 4.41 | 53,855 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,558 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,511 |
| Islands A-Z | 0 | - | 4.46 | 116,673 |
| People in History A-Z #1 | 0 | - | 4.63 | 98,536 |
| People in History A-Z #2 | 0 | - | 4.47 | 54,774 |
| People in History A-Z #3 | 0 | - | 4.44 | 45,932 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,905 |
| Top World Languages | 0 | - | 4.92 | 812,245 |
| Disney A-Z | 0 | - | 4.37 | 86,073 |
| Literature by Letter - A | 0 | - | 4.23 | 31,746 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,061 |
| Companies A-Z | 0 | - | 4.30 | 42,601 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,816 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,466 |
| Geography by Letter - G | 0 | - | 4.35 | 125,370 |
| Geography by Letter - F | 0 | - | 4.27 | 136,944 |
| Geography by Letter - J | 0 | - | 4.34 | 122,063 |
| Geography by Letter - O | 0 | - | 4.37 | 128,886 |
| Geography by Letter - V | 0 | - | 4.39 | 120,438 |
| Geography by Letter - W | 0 | - | 4.39 | 114,082 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,552 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,934 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,784 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,099 |
| X Answers Quiz | 0 | - | 3.86 | 64,712 |
| Double N Answers | 0 | - | 3.91 | 48,332 |
| Double S Answers | 0 | - | 4.13 | 27,040 |
| Double T Answers | 0 | - | 4.24 | 29,545 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,472 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,257 |
| J Answers Quiz #2 | 0 | - | 3.94 | 42,650 |
| K Answers Quiz #2 | 0 | - | 4.00 | 38,823 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,553 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,373 |
| P Answers Quiz #2 | 0 | - | 3.99 | 37,842 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,016 |
| Video Games A-Z | 0 | - | 4.08 | 38,657 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,055 |
| Movies that Start with A | 0 | - | 4.13 | 61,610 |
| Movies that Start with C | 0 | - | 4.30 | 61,549 |
| Movies that Start with B | 0 | - | 4.35 | 84,874 |
| Movies that Start with D | 0 | - | 4.34 | 68,200 |
| Movies that Start with E | 0 | - | 4.13 | 68,145 |
| Movies that Start with J | 0 | - | 4.18 | 75,893 |
| Movies that Start with L | 0 | - | 4.16 | 60,201 |
| Movies that Start with M | 0 | - | 4.28 | 48,038 |
| Movies that Start with N | 0 | - | 4.02 | 41,089 |
| Movies that Start with P | 0 | - | 4.25 | 53,976 |
| Movies that Start with R | 0 | - | 4.17 | 46,419 |
| Movies that Start with W | 0 | - | 4.07 | 44,113 |
| Movies that Start with T | 0 | - | 4.33 | 49,088 |
| Movies that Start with S | 0 | - | 4.35 | 56,238 |
| Movies that Start with F | 0 | - | 4.13 | 68,616 |
| History by Letter - D | 0 | - | 4.39 | 136,820 |
| History by Letter - F | 0 | - | 4.18 | 113,634 |
| History by Letter - O | 0 | - | 4.31 | 99,000 |
| History by Letter - P | 0 | - | 4.38 | 107,282 |
| History by Letter - Q | 0 | - | 4.34 | 79,937 |
| History by Letter - R | 0 | - | 4.26 | 121,592 |
| History by Letter - T | 0 | - | 4.39 | 104,810 |
| History by Letter - U | 0 | - | 4.19 | 100,182 |
| History by Letter - V | 0 | - | 4.27 | 80,324 |
| History by Letter - Y | 0 | - | 4.27 | 86,898 |
| History by Letter - Z | 0 | - | 4.18 | 76,705 |
| Music by Letter - F | 0 | - | 4.48 | 26,779 |
| Music by Letter - A | 0 | - | 4.61 | 31,156 |
| Wikipedia Languages | 0 | - | 4.97 | 126,450 |
| Countries by Official Language | 0 | - | 4.95 | 192,631 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,308 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,913 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,943 |
| Countries in their Native Language | 0 | - | 4.99 | 196,506 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,539 |
| Official European Union Languages | 0 | - | 4.97 | 236,395 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,618 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,682 |
| 20th Century A-Z | 0 | - | 4.50 | 53,129 |
| 19th Century A-Z | 0 | - | 4.77 | 46,707 |
| 18th Century A-Z | 0 | - | 4.54 | 42,618 |
| Series of Things #1 | 0 | - | 4.40 | 100,679 |
| Oxymorons | 0 | - | 4.05 | 65,085 |
| The Weapons They Carried | 0 | - | 4.22 | 53,332 |
| Name the Group | 0 | - | 4.08 | 35,750 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,522 |
| Series of Things #3 | 0 | - | 4.14 | 75,130 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 31,971 |
| Fun With Unicode | 0 | - | 4.09 | 32,700 |
| A Quiz About Nothing | 0 | - | 4.61 | 16,893 |
| Musical Acts by Letter - J | 0 | - | 4.20 | 77,129 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 92,890 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,045 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,125 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 82,932 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,501 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,252 |
