| D Answers Quiz #1 | 0 | - | 4.41 | 104,311 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,378 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,463 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,333 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,032 |
| Q Answers Quiz | 0 | - | 4.41 | 55,402 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,675 |
| Answers that End in X | 0 | - | 4.41 | 45,057 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,260 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,778 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,387 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,759 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,999 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,952 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,783 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,788 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,424 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,358 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,190 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,994 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,071 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,933 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,750 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,140 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,341 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,132 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,370 |
| Double A Answers | 0 | - | 4.28 | 35,575 |
| Double B Answers | 0 | - | 4.25 | 37,785 |
| Double C Answers | 0 | - | 4.31 | 41,976 |
| Double D Answers | 0 | - | 4.25 | 49,933 |
| Double E Answers | 0 | - | 4.23 | 40,201 |
| Double F Answers | 0 | - | 4.14 | 51,163 |
| Double G Answers | 0 | - | 4.22 | 47,874 |
| Double L Answers | 0 | - | 4.21 | 47,062 |
| Double M Answers | 0 | - | 4.33 | 50,101 |
| Double O Answers | 0 | - | 4.34 | 71,323 |
| Double P Answers | 0 | - | 4.03 | 49,092 |
| Double R Answers | 0 | - | 4.22 | 47,297 |
| Double S Answers | 0 | - | 4.19 | 39,458 |
| Double T Answers | 0 | - | 4.31 | 40,816 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,468 |
| A Answers Quiz #2 | 0 | - | 4.21 | 66,927 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,246 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,233 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,134 |
| F Answers Quiz #2 | 0 | - | 4.10 | 44,002 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,176 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,900 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,639 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,242 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,344 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,407 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,488 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,504 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,672 |
| Geography by Letter - T | 0 | - | 4.84 | 155,234 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,986 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,467 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,070 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,922 |
| X Answers Quiz | 0 | - | 3.86 | 65,120 |
| Double N Answers | 0 | - | 3.92 | 49,483 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,205 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,718 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,237 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,365 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,004 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,866 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,339 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,450 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,302 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,479 |
| Countries by Military Spending | 0 | - | 4.93 | 179,038 |
| Most Traded Currencies | 0 | - | 4.95 | 130,801 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,593 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,765 |
| Geography by Letter - A | 0 | - | 4.74 | 212,876 |
| Geography by Letter - B | 0 | - | 4.56 | 185,873 |
| Geography by Letter - H | 0 | - | 4.69 | 151,477 |
| Geography by Letter - C | 0 | - | 4.48 | 159,768 |
| Geography by Letter - D | 0 | - | 4.50 | 151,743 |
| Geography by Letter - E | 0 | - | 4.42 | 148,575 |
| Geography by Letter - I | 0 | - | 4.42 | 122,782 |
| Geography by Letter - K | 0 | - | 4.54 | 119,115 |
| Geography by Letter - L | 0 | - | 4.44 | 149,619 |
| Geography by Letter - M | 0 | - | 4.50 | 119,621 |
| Geography by Letter - N | 0 | - | 4.51 | 127,986 |
| Geography by Letter - P | 0 | - | 4.47 | 176,935 |
| Geography by Letter - R | 0 | - | 4.43 | 132,694 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,506 |
| Geography by Letter - U | 0 | - | 4.52 | 143,985 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,374 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,666 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,569 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,161 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,513 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,832 |
| Movies that Start with G | 0 | - | 4.49 | 68,828 |
| Movies that Start with I | 0 | - | 4.41 | 65,430 |
| History by Letter - A | 0 | - | 4.51 | 153,912 |
| History by Letter - B | 0 | - | 4.45 | 173,313 |
| History by Letter - C | 0 | - | 4.70 | 172,668 |
| History by Letter - E | 0 | - | 4.51 | 141,512 |
| History by Letter - G | 0 | - | 4.46 | 122,907 |
| History by Letter - H | 0 | - | 4.45 | 137,595 |
| History by Letter - J | 0 | - | 4.51 | 155,025 |
| History by Letter - N | 0 | - | 4.45 | 104,820 |
| History by Letter - S | 0 | - | 4.47 | 94,994 |
| History by Letter - W | 0 | - | 4.45 | 110,238 |
| History by Letter - M | 0 | - | 4.54 | 120,713 |
| History by Letter - K | 0 | - | 4.50 | 102,023 |
| History by Letter - L | 0 | - | 4.50 | 112,825 |
| History by Letter - I | 0 | - | 4.46 | 105,037 |
| Series of Things #2 | 0 | - | 4.46 | 83,350 |
| Valuable Substances | 0 | - | 4.41 | 54,394 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,146 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,604 |
| Islands A-Z | 0 | - | 4.46 | 127,704 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,732 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,490 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,455 |
| Disney A-Z | 0 | - | 4.37 | 87,509 |
| Literature by Letter - A | 0 | - | 4.24 | 32,368 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,414 |
| Companies A-Z | 0 | - | 4.30 | 42,777 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,465 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,747 |
| Geography by Letter - G | 0 | - | 4.33 | 127,097 |
| Geography by Letter - F | 0 | - | 4.28 | 138,813 |
| Geography by Letter - J | 0 | - | 4.35 | 123,680 |
| Geography by Letter - O | 0 | - | 4.37 | 130,497 |
| Geography by Letter - V | 0 | - | 4.39 | 122,632 |
| Geography by Letter - W | 0 | - | 4.39 | 115,501 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,196 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,197 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,093 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,380 |
| Video Games A-Z | 0 | - | 4.05 | 39,260 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,410 |
| Movies that Start with A | 0 | - | 4.13 | 62,149 |
| Movies that Start with C | 0 | - | 4.30 | 62,150 |
| Movies that Start with B | 0 | - | 4.36 | 85,714 |
| Movies that Start with D | 0 | - | 4.34 | 68,675 |
| Movies that Start with E | 0 | - | 4.13 | 68,615 |
| Movies that Start with J | 0 | - | 4.18 | 76,425 |
| Movies that Start with L | 0 | - | 4.16 | 60,610 |
| Movies that Start with M | 0 | - | 4.28 | 48,408 |
| Movies that Start with N | 0 | - | 4.02 | 41,403 |
| Movies that Start with P | 0 | - | 4.25 | 54,300 |
| Movies that Start with R | 0 | - | 4.17 | 46,826 |
| Movies that Start with W | 0 | - | 4.07 | 44,378 |
| Movies that Start with T | 0 | - | 4.34 | 49,468 |
| Movies that Start with S | 0 | - | 4.35 | 56,651 |
| Movies that Start with F | 0 | - | 4.13 | 69,099 |
| History by Letter - D | 0 | - | 4.40 | 138,596 |
| History by Letter - F | 0 | - | 4.19 | 115,094 |
| History by Letter - O | 0 | - | 4.32 | 100,294 |
| History by Letter - P | 0 | - | 4.36 | 108,485 |
| History by Letter - Q | 0 | - | 4.34 | 80,809 |
| History by Letter - R | 0 | - | 4.26 | 122,831 |
| History by Letter - T | 0 | - | 4.39 | 105,820 |
| History by Letter - U | 0 | - | 4.19 | 101,335 |
| History by Letter - V | 0 | - | 4.27 | 81,233 |
| History by Letter - Y | 0 | - | 4.27 | 87,735 |
| History by Letter - Z | 0 | - | 4.20 | 77,463 |
| Music by Letter - F | 0 | - | 4.47 | 27,142 |
| Music by Letter - A | 0 | - | 4.61 | 31,539 |
| Wikipedia Languages | 0 | - | 4.97 | 127,583 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,150 |
| Series of Things #1 | 0 | - | 4.40 | 101,903 |
| Oxymorons | 0 | - | 4.05 | 65,371 |
| The Weapons They Carried | 0 | - | 4.22 | 53,599 |
| Name the Group | 0 | - | 4.08 | 36,014 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,810 |
| Series of Things #3 | 0 | - | 4.14 | 76,033 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,158 |
| Fun With Unicode | 0 | - | 4.11 | 32,946 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,230 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,752 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,855 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,589 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,694 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,608 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,307 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,146 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,690 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,578 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,404 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,002 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,498 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,660 |
| Locations by Letter - A | 0 | - | 4.11 | 51,612 |
| Locations by Letter - B | 0 | - | 4.15 | 48,886 |
| Locations by Letter - E | 0 | - | 4.26 | 56,753 |
| Locations by Letter - F | 0 | - | 4.02 | 48,872 |
| Locations by Letter - H | 0 | - | 4.07 | 38,455 |
| Locations by Letter - J | 0 | - | 4.12 | 58,664 |
| Locations by Letter - K | 0 | - | 4.06 | 36,605 |
| Locations by Letter - O | 0 | - | 4.05 | 34,843 |
