| D Answers Quiz #1 | 0 | - | 4.41 | 104,358 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,420 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,507 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,376 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,078 |
| Q Answers Quiz | 0 | - | 4.41 | 55,414 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,700 |
| Answers that End in X | 0 | - | 4.41 | 45,068 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,312 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,845 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,430 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,829 |
| F Answers Quiz #1 | 0 | - | 4.30 | 115,048 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,979 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,813 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,810 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,454 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,402 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,231 |
| R Answers Quiz #1 | 0 | - | 4.31 | 90,029 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,106 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,968 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,797 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,178 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,362 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,158 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,395 |
| Double A Answers | 0 | - | 4.28 | 35,607 |
| Double B Answers | 0 | - | 4.25 | 37,797 |
| Double C Answers | 0 | - | 4.31 | 41,991 |
| Double D Answers | 0 | - | 4.25 | 49,970 |
| Double E Answers | 0 | - | 4.23 | 40,257 |
| Double F Answers | 0 | - | 4.14 | 51,178 |
| Double G Answers | 0 | - | 4.22 | 47,909 |
| Double L Answers | 0 | - | 4.21 | 47,082 |
| Double M Answers | 0 | - | 4.33 | 50,143 |
| Double O Answers | 0 | - | 4.34 | 71,349 |
| Double P Answers | 0 | - | 4.03 | 49,107 |
| Double R Answers | 0 | - | 4.22 | 47,344 |
| Double S Answers | 0 | - | 4.19 | 39,506 |
| Double T Answers | 0 | - | 4.31 | 40,840 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,479 |
| A Answers Quiz #2 | 0 | - | 4.21 | 66,970 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,281 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,265 |
| F Answers Quiz #2 | 0 | - | 4.10 | 44,028 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,204 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,922 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,677 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,265 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,359 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,426 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,518 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,522 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,697 |
| Geography by Letter - T | 0 | - | 4.84 | 155,461 |
| Top World Languages A-Z | 0 | - | 4.81 | 37,021 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,489 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,034 |
| X Answers Quiz | 0 | - | 3.86 | 65,138 |
| Double N Answers | 0 | - | 3.92 | 49,499 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,235 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,736 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,260 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,392 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,022 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,885 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,365 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,469 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,426 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,054 |
| Countries by Military Spending | 0 | - | 4.93 | 179,172 |
| Most Traded Currencies | 0 | - | 4.95 | 130,930 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,862 |
| Geography by Letter - A | 0 | - | 4.75 | 213,193 |
| Geography by Letter - B | 0 | - | 4.61 | 186,081 |
| Geography by Letter - H | 0 | - | 4.69 | 151,628 |
| Geography by Letter - C | 0 | - | 4.48 | 159,952 |
| Geography by Letter - D | 0 | - | 4.50 | 151,901 |
| Geography by Letter - E | 0 | - | 4.42 | 148,730 |
| Geography by Letter - I | 0 | - | 4.42 | 122,901 |
| Geography by Letter - K | 0 | - | 4.54 | 119,381 |
| Geography by Letter - L | 0 | - | 4.44 | 149,760 |
| Geography by Letter - M | 0 | - | 4.50 | 119,738 |
| Geography by Letter - N | 0 | - | 4.51 | 128,096 |
| Geography by Letter - P | 0 | - | 4.47 | 177,058 |
| Geography by Letter - R | 0 | - | 4.43 | 132,846 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,651 |
| Geography by Letter - U | 0 | - | 4.52 | 144,276 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,404 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,681 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,590 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,185 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,534 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,861 |
| Movies that Start with G | 0 | - | 4.49 | 68,855 |
| Movies that Start with I | 0 | - | 4.41 | 65,449 |
| History by Letter - A | 0 | - | 4.51 | 154,030 |
| History by Letter - B | 0 | - | 4.45 | 173,459 |
| History by Letter - C | 0 | - | 4.70 | 172,795 |
| History by Letter - E | 0 | - | 4.51 | 141,620 |
| History by Letter - G | 0 | - | 4.46 | 123,197 |
| History by Letter - H | 0 | - | 4.45 | 137,709 |
| History by Letter - J | 0 | - | 4.51 | 155,142 |
| History by Letter - N | 0 | - | 4.45 | 104,886 |
| History by Letter - S | 0 | - | 4.47 | 95,063 |
| History by Letter - W | 0 | - | 4.45 | 110,309 |
| History by Letter - M | 0 | - | 4.54 | 120,789 |
| History by Letter - K | 0 | - | 4.50 | 102,092 |
| History by Letter - L | 0 | - | 4.50 | 112,897 |
| History by Letter - I | 0 | - | 4.46 | 105,117 |
| Series of Things #2 | 0 | - | 4.46 | 83,415 |
| Valuable Substances | 0 | - | 4.41 | 54,421 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,213 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,701 |
| Islands A-Z | 0 | - | 4.46 | 128,062 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,799 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,529 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,487 |
| Disney A-Z | 0 | - | 4.37 | 87,566 |
| Literature by Letter - A | 0 | - | 4.24 | 32,408 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,435 |
| Companies A-Z | 0 | - | 4.30 | 42,783 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,507 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,765 |
| Geography by Letter - G | 0 | - | 4.33 | 127,212 |
| Geography by Letter - F | 0 | - | 4.28 | 138,918 |
| Geography by Letter - J | 0 | - | 4.35 | 123,789 |
| Geography by Letter - O | 0 | - | 4.37 | 130,605 |
| Geography by Letter - V | 0 | - | 4.39 | 122,754 |
| Geography by Letter - W | 0 | - | 4.39 | 115,598 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,312 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,286 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,194 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,397 |
| Video Games A-Z | 0 | - | 4.05 | 39,284 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,429 |
| Movies that Start with A | 0 | - | 4.13 | 62,167 |
| Movies that Start with C | 0 | - | 4.30 | 62,178 |
| Movies that Start with B | 0 | - | 4.36 | 85,732 |
| Movies that Start with D | 0 | - | 4.34 | 68,691 |
| Movies that Start with E | 0 | - | 4.13 | 68,632 |
| Movies that Start with J | 0 | - | 4.18 | 76,453 |
| Movies that Start with L | 0 | - | 4.16 | 60,632 |
| Movies that Start with M | 0 | - | 4.28 | 48,421 |
| Movies that Start with N | 0 | - | 4.02 | 41,414 |
| Movies that Start with P | 0 | - | 4.25 | 54,311 |
| Movies that Start with R | 0 | - | 4.17 | 46,844 |
| Movies that Start with W | 0 | - | 4.07 | 44,385 |
| Movies that Start with T | 0 | - | 4.34 | 49,484 |
| Movies that Start with S | 0 | - | 4.35 | 56,666 |
| Movies that Start with F | 0 | - | 4.13 | 69,117 |
| History by Letter - D | 0 | - | 4.40 | 138,714 |
| History by Letter - F | 0 | - | 4.19 | 115,173 |
| History by Letter - O | 0 | - | 4.32 | 100,355 |
| History by Letter - P | 0 | - | 4.36 | 108,554 |
| History by Letter - Q | 0 | - | 4.34 | 80,863 |
| History by Letter - R | 0 | - | 4.26 | 122,900 |
| History by Letter - T | 0 | - | 4.39 | 105,882 |
| History by Letter - U | 0 | - | 4.19 | 101,398 |
| History by Letter - V | 0 | - | 4.27 | 81,271 |
| History by Letter - Y | 0 | - | 4.27 | 87,785 |
| History by Letter - Z | 0 | - | 4.20 | 77,519 |
| Music by Letter - F | 0 | - | 4.47 | 27,150 |
| Music by Letter - A | 0 | - | 4.61 | 31,552 |
| Wikipedia Languages | 0 | - | 4.97 | 127,645 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,523 |
| Series of Things #1 | 0 | - | 4.40 | 101,965 |
| Oxymorons | 0 | - | 4.05 | 65,393 |
| The Weapons They Carried | 0 | - | 4.22 | 53,620 |
| Name the Group | 0 | - | 4.08 | 36,027 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,821 |
| Series of Things #3 | 0 | - | 4.14 | 76,066 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,167 |
| Fun With Unicode | 0 | - | 4.11 | 32,961 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,250 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,787 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,901 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,614 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,713 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,649 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,344 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,196 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,737 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,612 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,431 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,042 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,551 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,713 |
| Locations by Letter - A | 0 | - | 4.11 | 51,630 |
| Locations by Letter - B | 0 | - | 4.15 | 48,903 |
| Locations by Letter - E | 0 | - | 4.26 | 56,777 |
| Locations by Letter - F | 0 | - | 4.02 | 48,886 |
| Locations by Letter - H | 0 | - | 4.07 | 38,468 |
| Locations by Letter - J | 0 | - | 4.12 | 58,683 |
| Locations by Letter - K | 0 | - | 4.06 | 36,618 |
| Locations by Letter - O | 0 | - | 4.05 | 34,854 |
| Locations by Letter - P | 0 | - | 4.11 | 38,196 |
| Locations by Letter - R | 0 | - | 4.02 | 40,190 |
| Locations by Letter - T | 0 | - | 4.11 | 41,313 |
