| D Answers Quiz #1 | 0 | - | 4.41 | 104,318 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,387 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,474 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,344 |
| N Answers Quiz #1 | 0 | - | 4.47 | 98,043 |
| Q Answers Quiz | 0 | - | 4.41 | 55,407 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,681 |
| Answers that End in X | 0 | - | 4.41 | 45,061 |
| A Answers Quiz #1 | 0 | - | 4.25 | 137,269 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,792 |
| C Answers Quiz #1 | 0 | - | 4.35 | 101,396 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,771 |
| F Answers Quiz #1 | 0 | - | 4.30 | 115,005 |
| G Answers Quiz #1 | 0 | - | 4.18 | 70,956 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,784 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,795 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,431 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,366 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,199 |
| R Answers Quiz #1 | 0 | - | 4.31 | 90,003 |
| S Answers Quiz #1 | 0 | - | 4.22 | 93,086 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,941 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,761 |
| V Answers Quiz #1 | 0 | - | 4.39 | 97,153 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,345 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,138 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,372 |
| Double A Answers | 0 | - | 4.28 | 35,583 |
| Double B Answers | 0 | - | 4.25 | 37,786 |
| Double C Answers | 0 | - | 4.31 | 41,978 |
| Double D Answers | 0 | - | 4.25 | 49,937 |
| Double E Answers | 0 | - | 4.23 | 40,211 |
| Double F Answers | 0 | - | 4.14 | 51,164 |
| Double G Answers | 0 | - | 4.22 | 47,878 |
| Double L Answers | 0 | - | 4.21 | 47,066 |
| Double M Answers | 0 | - | 4.33 | 50,107 |
| Double O Answers | 0 | - | 4.34 | 71,326 |
| Double P Answers | 0 | - | 4.03 | 49,094 |
| Double R Answers | 0 | - | 4.22 | 47,304 |
| Double S Answers | 0 | - | 4.19 | 39,466 |
| Double T Answers | 0 | - | 4.31 | 40,818 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,471 |
| A Answers Quiz #2 | 0 | - | 4.21 | 66,935 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,250 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,235 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,135 |
| F Answers Quiz #2 | 0 | - | 4.10 | 44,005 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,178 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,904 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,649 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,249 |
| V Answers Quiz #2 | 0 | - | 4.07 | 33,350 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,414 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,494 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,509 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,676 |
| Geography by Letter - T | 0 | - | 4.84 | 155,303 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,991 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,471 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,090 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,942 |
| X Answers Quiz | 0 | - | 3.86 | 65,126 |
| Double N Answers | 0 | - | 3.92 | 49,486 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,209 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,719 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,240 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,369 |
| M Answers Quiz #2 | 0 | - | 3.89 | 37,008 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,870 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,346 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,456 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,323 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,573 |
| Countries by Military Spending | 0 | - | 4.93 | 179,063 |
| Most Traded Currencies | 0 | - | 4.95 | 130,833 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,601 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,780 |
| Geography by Letter - A | 0 | - | 4.74 | 212,913 |
| Geography by Letter - B | 0 | - | 4.56 | 185,918 |
| Geography by Letter - H | 0 | - | 4.69 | 151,525 |
| Geography by Letter - C | 0 | - | 4.48 | 159,810 |
| Geography by Letter - D | 0 | - | 4.50 | 151,783 |
| Geography by Letter - E | 0 | - | 4.42 | 148,613 |
| Geography by Letter - I | 0 | - | 4.42 | 122,823 |
| Geography by Letter - K | 0 | - | 4.54 | 119,275 |
| Geography by Letter - L | 0 | - | 4.44 | 149,668 |
| Geography by Letter - M | 0 | - | 4.50 | 119,653 |
| Geography by Letter - N | 0 | - | 4.51 | 128,010 |
| Geography by Letter - P | 0 | - | 4.47 | 176,964 |
| Geography by Letter - R | 0 | - | 4.43 | 132,733 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,548 |
| Geography by Letter - U | 0 | - | 4.52 | 144,132 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,380 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,670 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,574 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,165 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,515 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,834 |
| Movies that Start with G | 0 | - | 4.49 | 68,835 |
| Movies that Start with I | 0 | - | 4.41 | 65,432 |
| History by Letter - A | 0 | - | 4.51 | 153,926 |
| History by Letter - B | 0 | - | 4.45 | 173,331 |
| History by Letter - C | 0 | - | 4.70 | 172,681 |
| History by Letter - E | 0 | - | 4.51 | 141,520 |
| History by Letter - G | 0 | - | 4.46 | 122,914 |
| History by Letter - H | 0 | - | 4.45 | 137,608 |
| History by Letter - J | 0 | - | 4.51 | 155,034 |
| History by Letter - N | 0 | - | 4.45 | 104,823 |
| History by Letter - S | 0 | - | 4.47 | 95,001 |
| History by Letter - W | 0 | - | 4.45 | 110,244 |
| History by Letter - M | 0 | - | 4.54 | 120,719 |
| History by Letter - K | 0 | - | 4.50 | 102,030 |
| History by Letter - L | 0 | - | 4.50 | 112,831 |
| History by Letter - I | 0 | - | 4.46 | 105,045 |
| Series of Things #2 | 0 | - | 4.46 | 83,359 |
| Valuable Substances | 0 | - | 4.41 | 54,399 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 91,156 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,620 |
| Islands A-Z | 0 | - | 4.46 | 127,790 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,747 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,497 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,463 |
| Disney A-Z | 0 | - | 4.37 | 87,515 |
| Literature by Letter - A | 0 | - | 4.24 | 32,373 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,417 |
| Companies A-Z | 0 | - | 4.30 | 42,779 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,474 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,749 |
| Geography by Letter - G | 0 | - | 4.33 | 127,137 |
| Geography by Letter - F | 0 | - | 4.28 | 138,838 |
| Geography by Letter - J | 0 | - | 4.35 | 123,711 |
| Geography by Letter - O | 0 | - | 4.37 | 130,531 |
| Geography by Letter - V | 0 | - | 4.39 | 122,663 |
| Geography by Letter - W | 0 | - | 4.39 | 115,527 |
| Geography by Letter - Y | 0 | - | 4.39 | 112,225 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,223 |
| Geography by Letter - Q | 0 | - | 4.38 | 70,121 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,384 |
| Video Games A-Z | 0 | - | 4.05 | 39,262 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,413 |
| Movies that Start with A | 0 | - | 4.13 | 62,154 |
| Movies that Start with C | 0 | - | 4.30 | 62,154 |
| Movies that Start with B | 0 | - | 4.36 | 85,716 |
| Movies that Start with D | 0 | - | 4.34 | 68,677 |
| Movies that Start with E | 0 | - | 4.13 | 68,616 |
| Movies that Start with J | 0 | - | 4.18 | 76,426 |
| Movies that Start with L | 0 | - | 4.16 | 60,615 |
| Movies that Start with M | 0 | - | 4.28 | 48,411 |
| Movies that Start with N | 0 | - | 4.02 | 41,404 |
| Movies that Start with P | 0 | - | 4.25 | 54,301 |
| Movies that Start with R | 0 | - | 4.17 | 46,829 |
| Movies that Start with W | 0 | - | 4.07 | 44,378 |
| Movies that Start with T | 0 | - | 4.34 | 49,471 |
| Movies that Start with S | 0 | - | 4.35 | 56,652 |
| Movies that Start with F | 0 | - | 4.13 | 69,100 |
| History by Letter - D | 0 | - | 4.40 | 138,613 |
| History by Letter - F | 0 | - | 4.19 | 115,101 |
| History by Letter - O | 0 | - | 4.32 | 100,297 |
| History by Letter - P | 0 | - | 4.36 | 108,490 |
| History by Letter - Q | 0 | - | 4.34 | 80,814 |
| History by Letter - R | 0 | - | 4.26 | 122,838 |
| History by Letter - T | 0 | - | 4.39 | 105,826 |
| History by Letter - U | 0 | - | 4.19 | 101,342 |
| History by Letter - V | 0 | - | 4.27 | 81,236 |
| History by Letter - Y | 0 | - | 4.27 | 87,740 |
| History by Letter - Z | 0 | - | 4.20 | 77,470 |
| Music by Letter - F | 0 | - | 4.47 | 27,144 |
| Music by Letter - A | 0 | - | 4.61 | 31,541 |
| Wikipedia Languages | 0 | - | 4.97 | 127,593 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,238 |
| Series of Things #1 | 0 | - | 4.40 | 101,916 |
| Oxymorons | 0 | - | 4.05 | 65,382 |
| The Weapons They Carried | 0 | - | 4.22 | 53,603 |
| Name the Group | 0 | - | 4.08 | 36,017 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,811 |
| Series of Things #3 | 0 | - | 4.14 | 76,040 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.15 | 32,160 |
| Fun With Unicode | 0 | - | 4.11 | 32,947 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,233 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,763 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,865 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,596 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,700 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,617 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,316 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 83,163 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,704 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,590 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,411 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 62,013 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 65,505 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,670 |
| Locations by Letter - A | 0 | - | 4.11 | 51,616 |
| Locations by Letter - B | 0 | - | 4.15 | 48,890 |
| Locations by Letter - E | 0 | - | 4.26 | 56,756 |
| Locations by Letter - F | 0 | - | 4.02 | 48,873 |
| Locations by Letter - H | 0 | - | 4.07 | 38,458 |
| Locations by Letter - J | 0 | - | 4.12 | 58,667 |
| Locations by Letter - K | 0 | - | 4.06 | 36,607 |
| Locations by Letter - O | 0 | - | 4.05 | 34,843 |
