| D Answers Quiz #1 | 0 | - | 4.41 | 104,067 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,195 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,038 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,130 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,849 |
| Q Answers Quiz | 0 | - | 4.41 | 55,344 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,561 |
| Answers that End in X | 0 | - | 4.41 | 45,005 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,010 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,354 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,982 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,543 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,794 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,806 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,654 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,275 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,179 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,068 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,855 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,944 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,808 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,601 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,005 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,255 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,048 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,295 |
| Double A Answers | 0 | - | 4.28 | 35,483 |
| Double B Answers | 0 | - | 4.25 | 37,733 |
| Double C Answers | 0 | - | 4.31 | 41,937 |
| Double D Answers | 0 | - | 4.25 | 49,825 |
| Double E Answers | 0 | - | 4.23 | 40,090 |
| Double F Answers | 0 | - | 4.14 | 51,127 |
| Double G Answers | 0 | - | 4.22 | 47,788 |
| Double L Answers | 0 | - | 4.21 | 47,027 |
| Double M Answers | 0 | - | 4.33 | 50,003 |
| Double O Answers | 0 | - | 4.34 | 71,278 |
| Double P Answers | 0 | - | 4.03 | 49,059 |
| Double R Answers | 0 | - | 4.22 | 47,170 |
| Double S Answers | 0 | - | 4.19 | 39,321 |
| Double T Answers | 0 | - | 4.31 | 40,747 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,441 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,710 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,075 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,092 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,010 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,882 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,063 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,809 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,527 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,149 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,276 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,341 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,356 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,441 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,530 |
| Geography by Letter - T | 0 | - | 4.84 | 154,817 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,872 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,415 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,797 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,622 |
| X Answers Quiz | 0 | - | 3.86 | 65,058 |
| Double N Answers | 0 | - | 3.92 | 49,451 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,029 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,629 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,117 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,259 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,911 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,780 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,248 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,368 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,021 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,043 |
| Countries by Military Spending | 0 | - | 4.93 | 178,740 |
| Most Traded Currencies | 0 | - | 4.95 | 130,470 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,470 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,466 |
| Geography by Letter - A | 0 | - | 4.74 | 212,509 |
| Geography by Letter - B | 0 | - | 4.56 | 185,495 |
| Geography by Letter - H | 0 | - | 4.69 | 151,033 |
| Geography by Letter - C | 0 | - | 4.48 | 159,468 |
| Geography by Letter - D | 0 | - | 4.50 | 151,457 |
| Geography by Letter - E | 0 | - | 4.42 | 148,281 |
| Geography by Letter - I | 0 | - | 4.42 | 122,562 |
| Geography by Letter - K | 0 | - | 4.54 | 118,914 |
| Geography by Letter - L | 0 | - | 4.44 | 149,385 |
| Geography by Letter - M | 0 | - | 4.49 | 119,402 |
| Geography by Letter - N | 0 | - | 4.51 | 127,760 |
| Geography by Letter - P | 0 | - | 4.47 | 176,691 |
| Geography by Letter - R | 0 | - | 4.43 | 132,394 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,225 |
| Geography by Letter - U | 0 | - | 4.53 | 143,716 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,292 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,613 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,503 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,072 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,469 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,743 |
| Movies that Start with G | 0 | - | 4.49 | 68,751 |
| Movies that Start with I | 0 | - | 4.41 | 65,357 |
| History by Letter - A | 0 | - | 4.51 | 153,665 |
| History by Letter - B | 0 | - | 4.45 | 173,014 |
| History by Letter - C | 0 | - | 4.70 | 172,341 |
| History by Letter - E | 0 | - | 4.51 | 141,262 |
| History by Letter - G | 0 | - | 4.46 | 122,693 |
| History by Letter - H | 0 | - | 4.45 | 137,348 |
| History by Letter - J | 0 | - | 4.51 | 154,731 |
| History by Letter - N | 0 | - | 4.45 | 104,573 |
| History by Letter - S | 0 | - | 4.47 | 94,813 |
| History by Letter - W | 0 | - | 4.45 | 110,041 |
| History by Letter - M | 0 | - | 4.54 | 120,492 |
| History by Letter - K | 0 | - | 4.50 | 101,823 |
| History by Letter - L | 0 | - | 4.50 | 112,610 |
| History by Letter - I | 0 | - | 4.46 | 104,848 |
| Series of Things #2 | 0 | - | 4.46 | 83,145 |
| Valuable Substances | 0 | - | 4.41 | 54,325 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,922 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,332 |
| Islands A-Z | 0 | - | 4.45 | 126,739 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,568 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,380 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,384 |
| Disney A-Z | 0 | - | 4.37 | 87,399 |
| Literature by Letter - A | 0 | - | 4.24 | 32,302 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,378 |
| Companies A-Z | 0 | - | 4.30 | 42,751 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,346 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,709 |
| Geography by Letter - G | 0 | - | 4.33 | 126,881 |
| Geography by Letter - F | 0 | - | 4.28 | 138,608 |
| Geography by Letter - J | 0 | - | 4.35 | 123,488 |
| Geography by Letter - O | 0 | - | 4.37 | 130,300 |
| Geography by Letter - V | 0 | - | 4.39 | 122,354 |
| Geography by Letter - W | 0 | - | 4.39 | 115,310 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,007 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,044 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,930 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,351 |
| Video Games A-Z | 0 | - | 4.05 | 39,172 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,357 |
| Movies that Start with A | 0 | - | 4.13 | 62,074 |
| Movies that Start with C | 0 | - | 4.30 | 62,063 |
| Movies that Start with B | 0 | - | 4.36 | 85,634 |
| Movies that Start with D | 0 | - | 4.34 | 68,608 |
| Movies that Start with E | 0 | - | 4.13 | 68,552 |
| Movies that Start with J | 0 | - | 4.18 | 76,367 |
| Movies that Start with L | 0 | - | 4.16 | 60,558 |
| Movies that Start with M | 0 | - | 4.28 | 48,360 |
| Movies that Start with N | 0 | - | 4.02 | 41,355 |
| Movies that Start with P | 0 | - | 4.25 | 54,253 |
| Movies that Start with R | 0 | - | 4.17 | 46,772 |
| Movies that Start with W | 0 | - | 4.07 | 44,348 |
| Movies that Start with T | 0 | - | 4.34 | 49,423 |
| Movies that Start with S | 0 | - | 4.35 | 56,600 |
| Movies that Start with F | 0 | - | 4.13 | 69,032 |
| History by Letter - D | 0 | - | 4.40 | 138,376 |
| History by Letter - F | 0 | - | 4.18 | 114,917 |
| History by Letter - O | 0 | - | 4.32 | 99,923 |
| History by Letter - P | 0 | - | 4.36 | 108,290 |
| History by Letter - Q | 0 | - | 4.34 | 80,665 |
| History by Letter - R | 0 | - | 4.26 | 122,646 |
| History by Letter - T | 0 | - | 4.39 | 105,662 |
| History by Letter - U | 0 | - | 4.19 | 101,180 |
| History by Letter - V | 0 | - | 4.27 | 81,101 |
| History by Letter - Y | 0 | - | 4.27 | 87,613 |
| History by Letter - Z | 0 | - | 4.20 | 77,353 |
| Music by Letter - F | 0 | - | 4.47 | 27,099 |
| Music by Letter - A | 0 | - | 4.61 | 31,490 |
| Wikipedia Languages | 0 | - | 4.97 | 127,403 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,196 |
| 20th Century A-Z | 0 | - | 4.50 | 53,911 |
| 19th Century A-Z | 0 | - | 4.77 | 47,417 |
| Series of Things #1 | 0 | - | 4.40 | 101,746 |
| Oxymorons | 0 | - | 4.05 | 65,343 |
| The Weapons They Carried | 0 | - | 4.22 | 53,561 |
| Name the Group | 0 | - | 4.08 | 35,981 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,770 |
| Series of Things #3 | 0 | - | 4.14 | 75,919 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,137 |
| Fun With Unicode | 0 | - | 4.11 | 32,914 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,188 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,672 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,721 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,518 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,623 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,508 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,204 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,020 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,575 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,479 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,335 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,923 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,318 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,479 |
| Locations by Letter - A | 0 | - | 4.11 | 51,568 |
| Locations by Letter - B | 0 | - | 4.15 | 48,840 |
| Locations by Letter - E | 0 | - | 4.26 | 56,699 |
| Locations by Letter - F | 0 | - | 4.02 | 48,830 |
| Locations by Letter - H | 0 | - | 4.07 | 38,419 |
| Locations by Letter - J | 0 | - | 4.12 | 58,615 |
| Locations by Letter - K | 0 | - | 4.06 | 36,565 |
