| D Answers Quiz #1 | 0 | - | 4.41 | 104,117 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,225 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,074 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,881 |
| Q Answers Quiz | 0 | - | 4.41 | 55,360 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,577 |
| Answers that End in X | 0 | - | 4.41 | 45,014 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,050 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,393 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,011 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,574 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,832 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,826 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,680 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,671 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,301 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,214 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,094 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,885 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,969 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,834 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,642 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,028 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,267 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,063 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,308 |
| Double A Answers | 0 | - | 4.28 | 35,509 |
| Double B Answers | 0 | - | 4.25 | 37,747 |
| Double C Answers | 0 | - | 4.31 | 41,946 |
| Double D Answers | 0 | - | 4.25 | 49,856 |
| Double E Answers | 0 | - | 4.23 | 40,118 |
| Double F Answers | 0 | - | 4.14 | 51,140 |
| Double G Answers | 0 | - | 4.22 | 47,815 |
| Double L Answers | 0 | - | 4.21 | 47,038 |
| Double M Answers | 0 | - | 4.33 | 50,033 |
| Double O Answers | 0 | - | 4.34 | 71,292 |
| Double P Answers | 0 | - | 4.03 | 49,072 |
| Double R Answers | 0 | - | 4.22 | 47,204 |
| Double S Answers | 0 | - | 4.19 | 39,358 |
| Double T Answers | 0 | - | 4.31 | 40,772 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,446 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,742 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,098 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,110 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,029 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,898 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,080 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,823 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,547 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,161 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,286 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,351 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,380 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,456 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,552 |
| Geography by Letter - T | 0 | - | 4.84 | 154,920 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,912 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,426 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,875 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,710 |
| X Answers Quiz | 0 | - | 3.86 | 65,065 |
| Double N Answers | 0 | - | 3.92 | 49,461 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,050 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,643 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,136 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,276 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,926 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,791 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,264 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,383 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,126 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,505 |
| Countries by Military Spending | 0 | - | 4.93 | 178,844 |
| Most Traded Currencies | 0 | - | 4.95 | 130,634 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,504 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,579 |
| Geography by Letter - A | 0 | - | 4.74 | 212,609 |
| Geography by Letter - B | 0 | - | 4.56 | 185,585 |
| Geography by Letter - H | 0 | - | 4.69 | 151,109 |
| Geography by Letter - C | 0 | - | 4.48 | 159,551 |
| Geography by Letter - D | 0 | - | 4.50 | 151,532 |
| Geography by Letter - E | 0 | - | 4.42 | 148,365 |
| Geography by Letter - I | 0 | - | 4.42 | 122,621 |
| Geography by Letter - K | 0 | - | 4.54 | 118,961 |
| Geography by Letter - L | 0 | - | 4.44 | 149,445 |
| Geography by Letter - M | 0 | - | 4.49 | 119,461 |
| Geography by Letter - N | 0 | - | 4.51 | 127,831 |
| Geography by Letter - P | 0 | - | 4.47 | 176,759 |
| Geography by Letter - R | 0 | - | 4.43 | 132,479 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,313 |
| Geography by Letter - U | 0 | - | 4.52 | 143,791 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,313 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,622 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,528 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,099 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,487 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,773 |
| Movies that Start with G | 0 | - | 4.49 | 68,774 |
| Movies that Start with I | 0 | - | 4.41 | 65,377 |
| History by Letter - A | 0 | - | 4.51 | 153,746 |
| History by Letter - B | 0 | - | 4.45 | 173,114 |
| History by Letter - C | 0 | - | 4.70 | 172,450 |
| History by Letter - E | 0 | - | 4.51 | 141,349 |
| History by Letter - G | 0 | - | 4.46 | 122,764 |
| History by Letter - H | 0 | - | 4.45 | 137,432 |
| History by Letter - J | 0 | - | 4.51 | 154,841 |
| History by Letter - N | 0 | - | 4.45 | 104,691 |
| History by Letter - S | 0 | - | 4.47 | 94,864 |
| History by Letter - W | 0 | - | 4.45 | 110,098 |
| History by Letter - M | 0 | - | 4.54 | 120,565 |
| History by Letter - K | 0 | - | 4.50 | 101,888 |
| History by Letter - L | 0 | - | 4.50 | 112,683 |
| History by Letter - I | 0 | - | 4.46 | 104,912 |
| Series of Things #2 | 0 | - | 4.46 | 83,203 |
| Valuable Substances | 0 | - | 4.41 | 54,350 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,982 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,405 |
| Islands A-Z | 0 | - | 4.45 | 127,010 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,621 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,413 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,406 |
| Disney A-Z | 0 | - | 4.37 | 87,423 |
| Literature by Letter - A | 0 | - | 4.24 | 32,321 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,391 |
| Companies A-Z | 0 | - | 4.30 | 42,759 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,389 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,722 |
| Geography by Letter - G | 0 | - | 4.33 | 126,942 |
| Geography by Letter - F | 0 | - | 4.28 | 138,661 |
| Geography by Letter - J | 0 | - | 4.35 | 123,536 |
| Geography by Letter - O | 0 | - | 4.37 | 130,357 |
| Geography by Letter - V | 0 | - | 4.39 | 122,439 |
| Geography by Letter - W | 0 | - | 4.39 | 115,369 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,055 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,082 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,974 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,362 |
| Video Games A-Z | 0 | - | 4.05 | 39,196 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,379 |
| Movies that Start with A | 0 | - | 4.13 | 62,097 |
| Movies that Start with C | 0 | - | 4.30 | 62,087 |
| Movies that Start with B | 0 | - | 4.36 | 85,656 |
| Movies that Start with D | 0 | - | 4.34 | 68,622 |
| Movies that Start with E | 0 | - | 4.13 | 68,565 |
| Movies that Start with J | 0 | - | 4.18 | 76,383 |
| Movies that Start with L | 0 | - | 4.16 | 60,572 |
| Movies that Start with M | 0 | - | 4.28 | 48,373 |
| Movies that Start with N | 0 | - | 4.02 | 41,366 |
| Movies that Start with P | 0 | - | 4.25 | 54,267 |
| Movies that Start with R | 0 | - | 4.17 | 46,786 |
| Movies that Start with W | 0 | - | 4.07 | 44,358 |
| Movies that Start with T | 0 | - | 4.34 | 49,435 |
| Movies that Start with S | 0 | - | 4.35 | 56,612 |
| Movies that Start with F | 0 | - | 4.13 | 69,049 |
| History by Letter - D | 0 | - | 4.40 | 138,457 |
| History by Letter - F | 0 | - | 4.18 | 114,981 |
| History by Letter - O | 0 | - | 4.32 | 99,969 |
| History by Letter - P | 0 | - | 4.36 | 108,352 |
| History by Letter - Q | 0 | - | 4.34 | 80,711 |
| History by Letter - R | 0 | - | 4.26 | 122,706 |
| History by Letter - T | 0 | - | 4.39 | 105,710 |
| History by Letter - U | 0 | - | 4.19 | 101,224 |
| History by Letter - V | 0 | - | 4.27 | 81,134 |
| History by Letter - Y | 0 | - | 4.27 | 87,649 |
| History by Letter - Z | 0 | - | 4.20 | 77,390 |
| Music by Letter - F | 0 | - | 4.47 | 27,114 |
| Music by Letter - A | 0 | - | 4.61 | 31,503 |
| Wikipedia Languages | 0 | - | 4.97 | 127,451 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,469 |
| 20th Century A-Z | 0 | - | 4.50 | 53,944 |
| 19th Century A-Z | 0 | - | 4.77 | 47,431 |
| Series of Things #1 | 0 | - | 4.40 | 101,790 |
| Oxymorons | 0 | - | 4.05 | 65,349 |
| The Weapons They Carried | 0 | - | 4.22 | 53,571 |
| Name the Group | 0 | - | 4.08 | 35,991 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,778 |
| Series of Things #3 | 0 | - | 4.14 | 75,959 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,141 |
| Fun With Unicode | 0 | - | 4.11 | 32,926 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,201 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,701 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,764 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,544 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,655 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,553 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,242 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,062 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,613 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,511 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,364 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,950 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,371 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,535 |
| Locations by Letter - A | 0 | - | 4.11 | 51,586 |
| Locations by Letter - B | 0 | - | 4.15 | 48,864 |
| Locations by Letter - E | 0 | - | 4.26 | 56,717 |
| Locations by Letter - F | 0 | - | 4.02 | 48,845 |
| Locations by Letter - H | 0 | - | 4.07 | 38,432 |
| Locations by Letter - J | 0 | - | 4.12 | 58,626 |
| Locations by Letter - K | 0 | - | 4.06 | 36,579 |
