| D Answers Quiz #1 | 0 | - | 4.41 | 104,007 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,144 |
| J Answers Quiz #1 | 0 | - | 4.44 | 90,971 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,059 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,799 |
| Q Answers Quiz | 0 | - | 4.41 | 55,313 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,518 |
| Answers that End in X | 0 | - | 4.41 | 44,976 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,955 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,276 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,932 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,461 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,726 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,771 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,609 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,624 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,220 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,121 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,034 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,798 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,902 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,518 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,945 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,226 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,020 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,265 |
| Double A Answers | 0 | - | 4.28 | 35,417 |
| Double B Answers | 0 | - | 4.25 | 37,702 |
| Double C Answers | 0 | - | 4.31 | 41,898 |
| Double D Answers | 0 | - | 4.25 | 49,756 |
| Double E Answers | 0 | - | 4.23 | 39,999 |
| Double F Answers | 0 | - | 4.14 | 51,105 |
| Double G Answers | 0 | - | 4.22 | 47,727 |
| Double L Answers | 0 | - | 4.21 | 46,996 |
| Double M Answers | 0 | - | 4.33 | 49,923 |
| Double O Answers | 0 | - | 4.34 | 71,244 |
| Double P Answers | 0 | - | 4.03 | 49,025 |
| Double R Answers | 0 | - | 4.22 | 47,088 |
| Double S Answers | 0 | - | 4.19 | 39,228 |
| Double T Answers | 0 | - | 4.31 | 40,687 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,421 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,667 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,037 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,060 |
| E Answers Quiz #2 | 0 | - | 4.03 | 44,986 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,845 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,032 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,781 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,486 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,118 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,253 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,321 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,307 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,420 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,505 |
| Geography by Letter - T | 0 | - | 4.84 | 154,591 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,821 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,374 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,647 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,467 |
| X Answers Quiz | 0 | - | 3.86 | 65,043 |
| Double N Answers | 0 | - | 3.92 | 49,427 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,004 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,610 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,092 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,234 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,888 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,750 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,221 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,338 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,853 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,149 |
| Countries by Military Spending | 0 | - | 4.93 | 178,560 |
| Most Traded Currencies | 0 | - | 4.95 | 130,212 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,383 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,297 |
| Geography by Letter - A | 0 | - | 4.74 | 212,282 |
| Geography by Letter - B | 0 | - | 4.56 | 185,300 |
| Geography by Letter - H | 0 | - | 4.69 | 150,874 |
| Geography by Letter - C | 0 | - | 4.48 | 159,292 |
| Geography by Letter - D | 0 | - | 4.50 | 151,302 |
| Geography by Letter - E | 0 | - | 4.42 | 148,144 |
| Geography by Letter - I | 0 | - | 4.42 | 122,431 |
| Geography by Letter - K | 0 | - | 4.54 | 118,785 |
| Geography by Letter - L | 0 | - | 4.44 | 149,219 |
| Geography by Letter - M | 0 | - | 4.49 | 119,079 |
| Geography by Letter - N | 0 | - | 4.51 | 127,629 |
| Geography by Letter - P | 0 | - | 4.47 | 176,526 |
| Geography by Letter - R | 0 | - | 4.43 | 132,208 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,056 |
| Geography by Letter - U | 0 | - | 4.53 | 143,569 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,259 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,595 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,446 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,027 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,439 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,700 |
| Movies that Start with G | 0 | - | 4.49 | 68,703 |
| Movies that Start with I | 0 | - | 4.41 | 65,303 |
| History by Letter - A | 0 | - | 4.51 | 153,515 |
| History by Letter - B | 0 | - | 4.45 | 172,824 |
| History by Letter - C | 0 | - | 4.70 | 172,135 |
| History by Letter - E | 0 | - | 4.51 | 141,116 |
| History by Letter - G | 0 | - | 4.46 | 122,568 |
| History by Letter - H | 0 | - | 4.45 | 137,209 |
| History by Letter - J | 0 | - | 4.51 | 154,576 |
| History by Letter - N | 0 | - | 4.45 | 104,424 |
| History by Letter - S | 0 | - | 4.47 | 94,728 |
| History by Letter - W | 0 | - | 4.45 | 109,936 |
| History by Letter - M | 0 | - | 4.54 | 120,240 |
| History by Letter - K | 0 | - | 4.50 | 101,720 |
| History by Letter - L | 0 | - | 4.50 | 112,494 |
| History by Letter - I | 0 | - | 4.46 | 104,755 |
| Series of Things #2 | 0 | - | 4.46 | 83,041 |
| Valuable Substances | 0 | - | 4.41 | 54,281 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,789 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,185 |
| Islands A-Z | 0 | - | 4.46 | 126,166 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,241 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,249 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,283 |
| Disney A-Z | 0 | - | 4.37 | 87,322 |
| Literature by Letter - A | 0 | - | 4.24 | 32,259 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,359 |
| Companies A-Z | 0 | - | 4.30 | 42,736 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,290 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,691 |
| Geography by Letter - G | 0 | - | 4.33 | 126,751 |
| Geography by Letter - F | 0 | - | 4.28 | 138,462 |
| Geography by Letter - J | 0 | - | 4.35 | 123,339 |
| Geography by Letter - O | 0 | - | 4.37 | 130,176 |
| Geography by Letter - V | 0 | - | 4.39 | 122,203 |
| Geography by Letter - W | 0 | - | 4.39 | 115,199 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,897 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,946 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,817 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,324 |
| Video Games A-Z | 0 | - | 4.05 | 39,125 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,335 |
| Movies that Start with A | 0 | - | 4.13 | 62,038 |
| Movies that Start with C | 0 | - | 4.30 | 62,028 |
| Movies that Start with B | 0 | - | 4.36 | 85,590 |
| Movies that Start with D | 0 | - | 4.34 | 68,580 |
| Movies that Start with E | 0 | - | 4.13 | 68,515 |
| Movies that Start with J | 0 | - | 4.18 | 76,305 |
| Movies that Start with L | 0 | - | 4.16 | 60,528 |
| Movies that Start with M | 0 | - | 4.28 | 48,333 |
| Movies that Start with N | 0 | - | 4.02 | 41,334 |
| Movies that Start with P | 0 | - | 4.25 | 54,233 |
| Movies that Start with R | 0 | - | 4.17 | 46,741 |
| Movies that Start with W | 0 | - | 4.07 | 44,326 |
| Movies that Start with T | 0 | - | 4.34 | 49,396 |
| Movies that Start with S | 0 | - | 4.35 | 56,573 |
| Movies that Start with F | 0 | - | 4.13 | 68,999 |
| History by Letter - D | 0 | - | 4.40 | 138,244 |
| History by Letter - F | 0 | - | 4.18 | 114,818 |
| History by Letter - O | 0 | - | 4.32 | 99,822 |
| History by Letter - P | 0 | - | 4.36 | 108,185 |
| History by Letter - Q | 0 | - | 4.34 | 80,582 |
| History by Letter - R | 0 | - | 4.26 | 122,541 |
| History by Letter - T | 0 | - | 4.39 | 105,584 |
| History by Letter - U | 0 | - | 4.19 | 101,098 |
| History by Letter - V | 0 | - | 4.27 | 81,027 |
| History by Letter - Y | 0 | - | 4.27 | 87,543 |
| History by Letter - Z | 0 | - | 4.20 | 77,280 |
| Music by Letter - F | 0 | - | 4.48 | 27,067 |
| Music by Letter - A | 0 | - | 4.61 | 31,461 |
| Wikipedia Languages | 0 | - | 4.97 | 127,276 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 803,787 |
| Series of Things #1 | 0 | - | 4.40 | 101,659 |
| Oxymorons | 0 | - | 4.05 | 65,319 |
| The Weapons They Carried | 0 | - | 4.22 | 53,544 |
| Name the Group | 0 | - | 4.08 | 35,959 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,750 |
| Series of Things #3 | 0 | - | 4.14 | 75,836 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,130 |
| Fun With Unicode | 0 | - | 4.10 | 32,892 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,159 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,594 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,603 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,444 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,544 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,421 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,123 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,922 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,490 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,399 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,261 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,852 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,246 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,411 |
| Locations by Letter - A | 0 | - | 4.11 | 51,530 |
| Locations by Letter - B | 0 | - | 4.15 | 48,812 |
| Locations by Letter - E | 0 | - | 4.26 | 56,664 |
| Locations by Letter - F | 0 | - | 4.02 | 48,802 |
| Locations by Letter - H | 0 | - | 4.07 | 38,389 |
| Locations by Letter - J | 0 | - | 4.12 | 58,588 |
| Locations by Letter - K | 0 | - | 4.06 | 36,538 |
| Locations by Letter - O | 0 | - | 4.05 | 34,780 |
| Locations by Letter - P | 0 | - | 4.11 | 38,112 |
