| H Answers Quiz #1 | 0 | - | 4.44 | 122,952 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,818 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,875 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,623 |
| Q Answers Quiz | 0 | - | 4.41 | 55,244 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,431 |
| Answers that End in X | 0 | - | 4.41 | 44,885 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,762 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,097 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,762 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,256 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,181 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,652 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,482 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,519 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,076 |
| O Answers Quiz #1 | 0 | - | 4.39 | 110,941 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,915 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,649 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,792 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,619 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,340 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,804 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,140 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,935 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,177 |
| Double A Answers | 0 | - | 4.28 | 35,295 |
| Double B Answers | 0 | - | 4.25 | 37,639 |
| Double C Answers | 0 | - | 4.31 | 41,844 |
| Double D Answers | 0 | - | 4.25 | 49,597 |
| Double E Answers | 0 | - | 4.27 | 39,806 |
| Double F Answers | 0 | - | 4.14 | 51,039 |
| Double G Answers | 0 | - | 4.22 | 47,584 |
| Double L Answers | 0 | - | 4.21 | 46,928 |
| Double M Answers | 0 | - | 4.33 | 49,750 |
| Double O Answers | 0 | - | 4.34 | 71,142 |
| Double P Answers | 0 | - | 4.03 | 48,951 |
| Double R Answers | 0 | - | 4.22 | 46,883 |
| Double S Answers | 0 | - | 4.19 | 38,971 |
| Double T Answers | 0 | - | 4.30 | 40,321 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,392 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,541 |
| C Answers Quiz #2 | 0 | - | 4.31 | 55,913 |
| D Answers Quiz #2 | 0 | - | 4.16 | 44,927 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,885 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,747 |
| G Answers Quiz #2 | 0 | - | 4.37 | 44,942 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,710 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,386 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,046 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,197 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,265 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,186 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,365 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,406 |
| Geography by Letter - T | 0 | - | 4.84 | 154,116 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,705 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,285 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,320 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,044 |
| X Answers Quiz | 0 | - | 3.86 | 64,979 |
| Double N Answers | 0 | - | 3.92 | 49,384 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,898 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,544 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,001 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,144 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,827 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,680 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,156 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,269 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,548 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,320 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,687 |
| Countries by Military Spending | 0 | - | 4.93 | 177,781 |
| Most Traded Currencies | 0 | - | 4.95 | 129,494 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,145 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,857 |
| Geography by Letter - A | 0 | - | 4.74 | 211,823 |
| Geography by Letter - B | 0 | - | 4.56 | 184,847 |
| Geography by Letter - H | 0 | - | 4.69 | 150,499 |
| Geography by Letter - C | 0 | - | 4.47 | 158,886 |
| Geography by Letter - D | 0 | - | 4.50 | 150,704 |
| Geography by Letter - E | 0 | - | 4.42 | 147,783 |
| Geography by Letter - I | 0 | - | 4.42 | 122,157 |
| Geography by Letter - K | 0 | - | 4.53 | 118,515 |
| Geography by Letter - L | 0 | - | 4.43 | 148,685 |
| Geography by Letter - M | 0 | - | 4.49 | 118,788 |
| Geography by Letter - N | 0 | - | 4.51 | 127,350 |
| Geography by Letter - P | 0 | - | 4.47 | 176,201 |
| Geography by Letter - R | 0 | - | 4.43 | 131,867 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,750 |
| Geography by Letter - U | 0 | - | 4.53 | 143,281 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,178 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,542 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,352 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,939 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,374 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,613 |
| Movies that Start with G | 0 | - | 4.49 | 68,569 |
| Movies that Start with I | 0 | - | 4.41 | 65,186 |
| History by Letter - A | 0 | - | 4.51 | 153,233 |
| History by Letter - B | 0 | - | 4.45 | 172,541 |
| History by Letter - C | 0 | - | 4.70 | 171,805 |
| History by Letter - E | 0 | - | 4.51 | 140,875 |
| History by Letter - G | 0 | - | 4.46 | 122,359 |
| History by Letter - H | 0 | - | 4.45 | 136,978 |
| History by Letter - J | 0 | - | 4.51 | 154,314 |
| History by Letter - N | 0 | - | 4.45 | 104,250 |
| History by Letter - S | 0 | - | 4.47 | 94,551 |
| History by Letter - W | 0 | - | 4.45 | 109,720 |
| History by Letter - M | 0 | - | 4.54 | 120,055 |
| History by Letter - K | 0 | - | 4.50 | 101,542 |
| History by Letter - L | 0 | - | 4.50 | 112,288 |
| History by Letter - I | 0 | - | 4.46 | 104,576 |
| Series of Things #2 | 0 | - | 4.46 | 82,802 |
| Valuable Substances | 0 | - | 4.41 | 54,166 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,497 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,610 |
| Islands A-Z | 0 | - | 4.46 | 124,830 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,063 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,137 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,206 |
| Disney A-Z | 0 | - | 4.37 | 87,153 |
| Literature by Letter - A | 0 | - | 4.24 | 32,148 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,296 |
| Companies A-Z | 0 | - | 4.30 | 42,706 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,168 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,643 |
| Geography by Letter - G | 0 | - | 4.33 | 126,446 |
| Geography by Letter - F | 0 | - | 4.27 | 137,997 |
| Geography by Letter - J | 0 | - | 4.34 | 123,061 |
| Geography by Letter - O | 0 | - | 4.37 | 129,889 |
| Geography by Letter - V | 0 | - | 4.39 | 121,913 |
| 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 | 81,754 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,604 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,274 |
| Video Games A-Z | 0 | - | 4.08 | 39,016 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,273 |
| Movies that Start with A | 0 | - | 4.13 | 61,895 |
| Movies that Start with C | 0 | - | 4.30 | 61,882 |
| Movies that Start with B | 0 | - | 4.36 | 85,257 |
| Movies that Start with D | 0 | - | 4.34 | 68,464 |
| Movies that Start with E | 0 | - | 4.13 | 68,395 |
| Movies that Start with J | 0 | - | 4.18 | 76,193 |
| Movies that Start with L | 0 | - | 4.16 | 60,449 |
| Movies that Start with M | 0 | - | 4.28 | 48,252 |
| Movies that Start with N | 0 | - | 4.02 | 41,272 |
| Movies that Start with P | 0 | - | 4.25 | 54,166 |
| Movies that Start with R | 0 | - | 4.17 | 46,668 |
| Movies that Start with W | 0 | - | 4.07 | 44,276 |
| Movies that Start with T | 0 | - | 4.34 | 49,324 |
| Movies that Start with S | 0 | - | 4.35 | 56,491 |
| Movies that Start with F | 0 | - | 4.13 | 68,881 |
| History by Letter - D | 0 | - | 4.40 | 138,009 |
| History by Letter - F | 0 | - | 4.18 | 114,638 |
| History by Letter - O | 0 | - | 4.32 | 99,669 |
| History by Letter - P | 0 | - | 4.36 | 108,002 |
| History by Letter - Q | 0 | - | 4.34 | 80,463 |
| History by Letter - R | 0 | - | 4.26 | 122,377 |
| History by Letter - T | 0 | - | 4.39 | 105,431 |
| History by Letter - U | 0 | - | 4.19 | 100,947 |
| History by Letter - V | 0 | - | 4.27 | 80,897 |
| History by Letter - Y | 0 | - | 4.27 | 87,415 |
| History by Letter - Z | 0 | - | 4.20 | 77,178 |
| Music by Letter - F | 0 | - | 4.48 | 27,016 |
| Music by Letter - A | 0 | - | 4.61 | 31,401 |
| Wikipedia Languages | 0 | - | 4.97 | 127,098 |
| Series of Things #1 | 0 | - | 4.40 | 101,455 |
| Oxymorons | 0 | - | 4.05 | 65,262 |
| The Weapons They Carried | 0 | - | 4.22 | 53,494 |
| Name the Group | 0 | - | 4.08 | 35,907 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,700 |
| Series of Things #3 | 0 | - | 4.14 | 75,667 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,104 |
| Fun With Unicode | 0 | - | 4.10 | 32,843 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,089 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,490 |
| Musical Acts by Letter - M | 0 | - | 4.14 | 93,405 |
| 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 | 83,325 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 67,989 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,790 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,347 |
| Musical Acts by Letter - C | 0 | - | 4.33 | 60,279 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,151 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,726 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 64,995 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,164 |
| Locations by Letter - A | 0 | - | 4.11 | 51,469 |
| Locations by Letter - B | 0 | - | 4.15 | 48,746 |
| Locations by Letter - E | 0 | - | 4.26 | 56,591 |
| Locations by Letter - F | 0 | - | 4.02 | 48,751 |
| Locations by Letter - H | 0 | - | 4.07 | 38,341 |
| Locations by Letter - J | 0 | - | 4.12 | 58,534 |
| Locations by Letter - K | 0 | - | 4.06 | 36,494 |
| Locations by Letter - O | 0 | - | 4.05 | 34,738 |
| Locations by Letter - P | 0 | - | 4.11 | 38,068 |
