| D Answers Quiz #1 | 0 | - | 4.41 | 104,408 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,465 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,553 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,417 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,118 |
| Q Answers Quiz | 0 | - | 4.41 | 55,429 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,718 |
| Answers that End in X | 0 | - | 4.41 | 45,083 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,354 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,891 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,463 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,891 |
| F Answers Quiz #1 | 0 | - | 4.30 | 115,105 |
| G Answers Quiz #1 | 0 | - | 4.18 | 71,018 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,850 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,834 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,492 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,455 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,258 |
| R Answers Quiz #1 | 0 | - | 4.31 | 90,068 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,138 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,990 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,845 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,211 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,379 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,179 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,417 |
| Double A Answers | 0 | - | 4.28 | 35,645 |
| Double B Answers | 0 | - | 4.25 | 37,814 |
| Double C Answers | 0 | - | 4.31 | 42,012 |
| Double D Answers | 0 | - | 4.25 | 50,000 |
| Double E Answers | 0 | - | 4.23 | 40,295 |
| Double F Answers | 0 | - | 4.14 | 51,195 |
| Double G Answers | 0 | - | 4.22 | 47,943 |
| Double L Answers | 0 | - | 4.21 | 47,098 |
| Double M Answers | 0 | - | 4.33 | 50,192 |
| Double O Answers | 0 | - | 4.34 | 71,372 |
| Double P Answers | 0 | - | 4.03 | 49,129 |
| Double S Answers | 0 | - | 4.19 | 39,552 |
| Double T Answers | 0 | - | 4.31 | 40,856 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,489 |
| A Answers Quiz #2 | 0 | - | 4.21 | 67,012 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,314 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,289 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,180 |
| F Answers Quiz #2 | 0 | - | 4.10 | 44,052 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,229 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,945 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,703 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,285 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,372 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,436 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,559 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,530 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,719 |
| Geography by Letter - T | 0 | - | 4.84 | 155,605 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,060 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,507 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,115 |
| X Answers Quiz | 0 | - | 3.86 | 65,154 |
| Double N Answers | 0 | - | 3.92 | 49,517 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,260 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,760 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,279 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,413 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,048 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,901 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,382 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,479 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,531 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,593 |
| Countries by Military Spending | 0 | - | 4.93 | 179,243 |
| Most Traded Currencies | 0 | - | 4.95 | 131,035 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,951 |
| Geography by Letter - A | 0 | - | 4.75 | 213,303 |
| Geography by Letter - B | 0 | - | 4.61 | 186,187 |
| Geography by Letter - H | 0 | - | 4.69 | 151,715 |
| Geography by Letter - C | 0 | - | 4.48 | 160,037 |
| Geography by Letter - D | 0 | - | 4.50 | 151,996 |
| Geography by Letter - E | 0 | - | 4.42 | 148,812 |
| Geography by Letter - I | 0 | - | 4.42 | 122,971 |
| Geography by Letter - K | 0 | - | 4.54 | 119,452 |
| Geography by Letter - L | 0 | - | 4.44 | 149,847 |
| Geography by Letter - M | 0 | - | 4.51 | 119,811 |
| Geography by Letter - N | 0 | - | 4.51 | 128,170 |
| Geography by Letter - P | 0 | - | 4.47 | 177,140 |
| Geography by Letter - R | 0 | - | 4.43 | 132,947 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,746 |
| Geography by Letter - U | 0 | - | 4.52 | 144,384 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,428 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,690 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,620 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,219 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,559 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,894 |
| Movies that Start with G | 0 | - | 4.49 | 68,875 |
| Movies that Start with I | 0 | - | 4.41 | 65,462 |
| History by Letter - A | 0 | - | 4.51 | 154,205 |
| History by Letter - B | 0 | - | 4.45 | 173,569 |
| History by Letter - C | 0 | - | 4.70 | 172,921 |
| History by Letter - E | 0 | - | 4.51 | 141,716 |
| History by Letter - G | 0 | - | 4.46 | 123,264 |
| History by Letter - H | 0 | - | 4.45 | 137,793 |
| History by Letter - J | 0 | - | 4.51 | 155,236 |
| History by Letter - N | 0 | - | 4.45 | 104,943 |
| History by Letter - S | 0 | - | 4.47 | 95,113 |
| History by Letter - W | 0 | - | 4.45 | 110,381 |
| History by Letter - M | 0 | - | 4.54 | 120,856 |
| History by Letter - K | 0 | - | 4.50 | 102,161 |
| History by Letter - L | 0 | - | 4.50 | 112,969 |
| History by Letter - I | 0 | - | 4.46 | 105,182 |
| Series of Things #2 | 0 | - | 4.46 | 83,480 |
| Valuable Substances | 0 | - | 4.41 | 54,444 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,284 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,786 |
| Islands A-Z | 0 | - | 4.46 | 133,518 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,852 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,563 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,505 |
| Disney A-Z | 0 | - | 4.37 | 87,623 |
| Literature by Letter - A | 0 | - | 4.24 | 32,443 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,449 |
| Companies A-Z | 0 | - | 4.30 | 42,785 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,531 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,781 |
| Geography by Letter - G | 0 | - | 4.33 | 127,281 |
| Geography by Letter - F | 0 | - | 4.28 | 138,987 |
| Geography by Letter - J | 0 | - | 4.35 | 123,853 |
| Geography by Letter - O | 0 | - | 4.37 | 130,681 |
| Geography by Letter - V | 0 | - | 4.39 | 122,841 |
| Geography by Letter - W | 0 | - | 4.39 | 115,665 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,370 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,339 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,249 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,416 |
| Video Games A-Z | 0 | - | 4.05 | 39,309 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,452 |
| Movies that Start with A | 0 | - | 4.13 | 62,183 |
| Movies that Start with C | 0 | - | 4.30 | 62,199 |
| Movies that Start with B | 0 | - | 4.36 | 85,749 |
| Movies that Start with D | 0 | - | 4.34 | 68,706 |
| Movies that Start with E | 0 | - | 4.13 | 68,649 |
| Movies that Start with J | 0 | - | 4.18 | 76,473 |
| Movies that Start with L | 0 | - | 4.16 | 60,645 |
| Movies that Start with M | 0 | - | 4.28 | 48,438 |
| Movies that Start with N | 0 | - | 4.02 | 41,424 |
| Movies that Start with P | 0 | - | 4.25 | 54,322 |
| Movies that Start with R | 0 | - | 4.17 | 46,863 |
| Movies that Start with W | 0 | - | 4.07 | 44,396 |
| Movies that Start with T | 0 | - | 4.34 | 49,494 |
| Movies that Start with S | 0 | - | 4.35 | 56,670 |
| Movies that Start with F | 0 | - | 4.13 | 69,130 |
| History by Letter - D | 0 | - | 4.40 | 138,803 |
| History by Letter - F | 0 | - | 4.19 | 115,246 |
| History by Letter - O | 0 | - | 4.32 | 100,407 |
| History by Letter - P | 0 | - | 4.36 | 108,605 |
| History by Letter - Q | 0 | - | 4.34 | 80,904 |
| History by Letter - R | 0 | - | 4.26 | 122,949 |
| History by Letter - T | 0 | - | 4.39 | 105,933 |
| History by Letter - U | 0 | - | 4.19 | 101,446 |
| History by Letter - V | 0 | - | 4.27 | 81,317 |
| History by Letter - Y | 0 | - | 4.27 | 87,824 |
| History by Letter - Z | 0 | - | 4.20 | 77,557 |
| Music by Letter - F | 0 | - | 4.47 | 27,167 |
| Music by Letter - A | 0 | - | 4.61 | 31,566 |
| Wikipedia Languages | 0 | - | 4.97 | 127,689 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,861 |
| Series of Things #1 | 0 | - | 4.40 | 102,034 |
| Oxymorons | 0 | - | 4.05 | 65,408 |
| The Weapons They Carried | 0 | - | 4.22 | 53,633 |
| Name the Group | 0 | - | 4.08 | 36,035 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,835 |
| Series of Things #3 | 0 | - | 4.14 | 76,116 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,174 |
| Fun With Unicode | 0 | - | 4.11 | 32,977 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,261 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,805 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,939 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,629 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,738 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,676 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,379 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,239 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,774 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,641 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,457 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,068 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,600 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,762 |
| Locations by Letter - A | 0 | - | 4.11 | 51,644 |
| Locations by Letter - B | 0 | - | 4.15 | 48,923 |
| Locations by Letter - E | 0 | - | 4.26 | 56,791 |
| Locations by Letter - F | 0 | - | 4.02 | 48,894 |
| Locations by Letter - H | 0 | - | 4.07 | 38,481 |
| Locations by Letter - J | 0 | - | 4.12 | 58,699 |
| Locations by Letter - K | 0 | - | 4.06 | 36,627 |
| Locations by Letter - O | 0 | - | 4.05 | 34,863 |
| Locations by Letter - P | 0 | - | 4.11 | 38,209 |
| Locations by Letter - R | 0 | - | 4.02 | 40,204 |
| Locations by Letter - T | 0 | - | 4.11 | 41,323 |
