| H Answers Quiz #1 | 0 | - | 4.44 | 123,086 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,922 |
| L Answers Quiz #1 | 0 | - | 4.45 | 96,997 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,729 |
| Q Answers Quiz | 0 | - | 4.41 | 55,286 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,495 |
| Answers that End in X | 0 | - | 4.41 | 44,943 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,899 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,222 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,885 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,394 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,648 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,744 |
| I Answers Quiz #1 | 0 | - | 4.32 | 83,565 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,596 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,180 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,062 |
| P Answers Quiz #1 | 0 | - | 4.31 | 104,994 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,744 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,859 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,712 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,455 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,899 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,201 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 71,989 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,240 |
| Double A Answers | 0 | - | 4.28 | 35,380 |
| Double B Answers | 0 | - | 4.25 | 37,681 |
| Double C Answers | 0 | - | 4.31 | 41,880 |
| Double D Answers | 0 | - | 4.25 | 49,693 |
| Double E Answers | 0 | - | 4.23 | 39,924 |
| Double F Answers | 0 | - | 4.14 | 51,080 |
| Double G Answers | 0 | - | 4.22 | 47,684 |
| Double L Answers | 0 | - | 4.21 | 46,973 |
| Double M Answers | 0 | - | 4.33 | 49,863 |
| Double O Answers | 0 | - | 4.34 | 71,214 |
| Double P Answers | 0 | - | 4.03 | 48,998 |
| Double R Answers | 0 | - | 4.22 | 47,000 |
| Double T Answers | 0 | - | 4.30 | 40,616 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,410 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,639 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,005 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,036 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,963 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,821 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,010 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,760 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,455 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,096 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,236 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,300 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,258 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,406 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,474 |
| Geography by Letter - T | 0 | - | 4.84 | 154,347 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,760 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,330 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,468 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,251 |
| X Answers Quiz | 0 | - | 3.86 | 65,026 |
| Double N Answers | 0 | - | 3.92 | 49,408 |
| B Answers Quiz #2 | 0 | - | 3.98 | 45,980 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,589 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,066 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,205 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,875 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,732 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,197 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,317 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,733 |
| NATO Military Alphabet | 0 | - | 4.98 | 561,291 |
| Countries by Military Spending | 0 | - | 4.93 | 178,340 |
| Most Traded Currencies | 0 | - | 4.95 | 129,860 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,239 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,113 |
| Geography by Letter - A | 0 | - | 4.74 | 212,045 |
| Geography by Letter - B | 0 | - | 4.56 | 185,035 |
| Geography by Letter - H | 0 | - | 4.69 | 150,665 |
| Geography by Letter - C | 0 | - | 4.47 | 159,063 |
| Geography by Letter - D | 0 | - | 4.50 | 150,894 |
| Geography by Letter - E | 0 | - | 4.42 | 147,935 |
| Geography by Letter - I | 0 | - | 4.42 | 122,278 |
| Geography by Letter - K | 0 | - | 4.53 | 118,644 |
| Geography by Letter - L | 0 | - | 4.43 | 148,834 |
| Geography by Letter - M | 0 | - | 4.49 | 118,914 |
| Geography by Letter - N | 0 | - | 4.51 | 127,471 |
| Geography by Letter - P | 0 | - | 4.47 | 176,370 |
| Geography by Letter - R | 0 | - | 4.43 | 132,038 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,901 |
| Geography by Letter - U | 0 | - | 4.53 | 143,429 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,218 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,575 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,405 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,985 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,412 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,665 |
| Movies that Start with G | 0 | - | 4.49 | 68,618 |
| Movies that Start with I | 0 | - | 4.41 | 65,231 |
| History by Letter - A | 0 | - | 4.51 | 153,407 |
| History by Letter - B | 0 | - | 4.45 | 172,719 |
| History by Letter - C | 0 | - | 4.70 | 172,012 |
| History by Letter - E | 0 | - | 4.51 | 141,025 |
| History by Letter - G | 0 | - | 4.46 | 122,484 |
| History by Letter - H | 0 | - | 4.45 | 137,105 |
| History by Letter - J | 0 | - | 4.51 | 154,480 |
| History by Letter - N | 0 | - | 4.45 | 104,362 |
| History by Letter - S | 0 | - | 4.47 | 94,657 |
| History by Letter - W | 0 | - | 4.45 | 109,847 |
| History by Letter - M | 0 | - | 4.54 | 120,173 |
| History by Letter - K | 0 | - | 4.50 | 101,652 |
| History by Letter - L | 0 | - | 4.50 | 112,415 |
| History by Letter - I | 0 | - | 4.46 | 104,692 |
| Series of Things #2 | 0 | - | 4.45 | 82,941 |
| Valuable Substances | 0 | - | 4.41 | 54,236 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,636 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 117,817 |
| Islands A-Z | 0 | - | 4.46 | 125,631 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,166 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,207 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,253 |
| Disney A-Z | 0 | - | 4.37 | 87,246 |
| Literature by Letter - A | 0 | - | 4.24 | 32,215 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,329 |
| Companies A-Z | 0 | - | 4.30 | 42,721 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,235 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,667 |
| Geography by Letter - G | 0 | - | 4.33 | 126,571 |
| Geography by Letter - F | 0 | - | 4.27 | 138,130 |
| Geography by Letter - J | 0 | - | 4.34 | 123,196 |
| Geography by Letter - O | 0 | - | 4.37 | 130,023 |
| Geography by Letter - V | 0 | - | 4.39 | 122,062 |
| Geography by Letter - W | 0 | - | 4.39 | 115,084 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,787 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,833 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,698 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,305 |
| Video Games A-Z | 0 | - | 4.08 | 39,079 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,312 |
| Movies that Start with A | 0 | - | 4.13 | 61,942 |
| Movies that Start with C | 0 | - | 4.30 | 61,933 |
| Movies that Start with B | 0 | - | 4.36 | 85,308 |
| Movies that Start with D | 0 | - | 4.34 | 68,503 |
| Movies that Start with E | 0 | - | 4.13 | 68,434 |
| Movies that Start with J | 0 | - | 4.18 | 76,243 |
| Movies that Start with L | 0 | - | 4.16 | 60,478 |
| Movies that Start with M | 0 | - | 4.28 | 48,283 |
| Movies that Start with N | 0 | - | 4.02 | 41,299 |
| Movies that Start with P | 0 | - | 4.25 | 54,193 |
| Movies that Start with R | 0 | - | 4.17 | 46,693 |
| Movies that Start with W | 0 | - | 4.07 | 44,289 |
| Movies that Start with T | 0 | - | 4.34 | 49,356 |
| Movies that Start with S | 0 | - | 4.35 | 56,527 |
| Movies that Start with F | 0 | - | 4.13 | 68,927 |
| History by Letter - D | 0 | - | 4.40 | 138,143 |
| History by Letter - F | 0 | - | 4.18 | 114,746 |
| History by Letter - O | 0 | - | 4.32 | 99,763 |
| History by Letter - P | 0 | - | 4.36 | 108,111 |
| History by Letter - Q | 0 | - | 4.34 | 80,530 |
| History by Letter - R | 0 | - | 4.26 | 122,474 |
| History by Letter - T | 0 | - | 4.39 | 105,527 |
| History by Letter - U | 0 | - | 4.19 | 101,037 |
| History by Letter - V | 0 | - | 4.27 | 80,972 |
| History by Letter - Y | 0 | - | 4.27 | 87,484 |
| History by Letter - Z | 0 | - | 4.20 | 77,237 |
| Music by Letter - F | 0 | - | 4.48 | 27,047 |
| Music by Letter - A | 0 | - | 4.61 | 31,433 |
| Wikipedia Languages | 0 | - | 4.97 | 127,200 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,399 |
| 20th Century A-Z | 0 | - | 4.50 | 53,825 |
| Series of Things #1 | 0 | - | 4.40 | 101,575 |
| Oxymorons | 0 | - | 4.05 | 65,282 |
| The Weapons They Carried | 0 | - | 4.22 | 53,522 |
| Name the Group | 0 | - | 4.08 | 35,929 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,726 |
| Series of Things #3 | 0 | - | 4.14 | 75,754 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,117 |
| Fun With Unicode | 0 | - | 4.10 | 32,873 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,126 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,534 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,502 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,400 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,498 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,372 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,072 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,865 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,427 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,347 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,204 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,792 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,103 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,278 |
| Locations by Letter - A | 0 | - | 4.11 | 51,508 |
| Locations by Letter - B | 0 | - | 4.15 | 48,788 |
| Locations by Letter - E | 0 | - | 4.26 | 56,631 |
| Locations by Letter - F | 0 | - | 4.02 | 48,785 |
| Locations by Letter - H | 0 | - | 4.07 | 38,368 |
| Locations by Letter - J | 0 | - | 4.12 | 58,565 |
| Locations by Letter - K | 0 | - | 4.06 | 36,522 |
| Locations by Letter - O | 0 | - | 4.05 | 34,766 |
| Locations by Letter - P | 0 | - | 4.11 | 38,098 |
