| D Answers Quiz #1 | 0 | - | 4.41 | 104,049 |
| H Answers Quiz #1 | 0 | - | 4.44 | 123,177 |
| J Answers Quiz #1 | 0 | - | 4.44 | 91,020 |
| L Answers Quiz #1 | 0 | - | 4.45 | 97,108 |
| N Answers Quiz #1 | 0 | - | 4.46 | 97,831 |
| Q Answers Quiz | 0 | - | 4.41 | 55,336 |
| T Answers Quiz #2 | 0 | - | 4.41 | 47,545 |
| Answers that End in X | 0 | - | 4.41 | 44,994 |
| A Answers Quiz #1 | 0 | - | 4.25 | 136,993 |
| B Answers Quiz #1 | 0 | - | 4.33 | 112,327 |
| C Answers Quiz #1 | 0 | - | 4.35 | 100,963 |
| E Answers Quiz #1 | 0 | - | 4.39 | 132,518 |
| F Answers Quiz #1 | 0 | - | 4.30 | 114,765 |
| G Answers Quiz #1 | 0 | - | 4.21 | 70,788 |
| I Answers Quiz #1 | 0 | - | 4.29 | 83,629 |
| K Answers Quiz #1 | 0 | - | 4.29 | 73,645 |
| M Answers Quiz #1 | 0 | - | 4.30 | 101,261 |
| O Answers Quiz #1 | 0 | - | 4.39 | 111,158 |
| P Answers Quiz #1 | 0 | - | 4.31 | 105,057 |
| R Answers Quiz #1 | 0 | - | 4.31 | 89,834 |
| S Answers Quiz #1 | 0 | - | 4.22 | 92,931 |
| T Answers Quiz #1 | 0 | - | 4.35 | 95,790 |
| U Answers Quiz #1 | 0 | - | 4.27 | 93,570 |
| V Answers Quiz #1 | 0 | - | 4.39 | 96,986 |
| W Answers Quiz #1 | 0 | - | 4.02 | 88,245 |
| Y Answers Quiz #1 | 0 | - | 4.28 | 72,042 |
| Z Answers Quiz #1 | 0 | - | 4.28 | 81,284 |
| Double A Answers | 0 | - | 4.28 | 35,464 |
| Double B Answers | 0 | - | 4.25 | 37,728 |
| Double C Answers | 0 | - | 4.31 | 41,932 |
| Double D Answers | 0 | - | 4.25 | 49,801 |
| Double E Answers | 0 | - | 4.23 | 40,066 |
| Double F Answers | 0 | - | 4.14 | 51,124 |
| Double G Answers | 0 | - | 4.22 | 47,772 |
| Double L Answers | 0 | - | 4.21 | 47,021 |
| Double M Answers | 0 | - | 4.33 | 49,979 |
| Double O Answers | 0 | - | 4.34 | 71,267 |
| Double P Answers | 0 | - | 4.03 | 49,054 |
| Double R Answers | 0 | - | 4.22 | 47,147 |
| Double S Answers | 0 | - | 4.19 | 39,291 |
| Double T Answers | 0 | - | 4.31 | 40,734 |
| Answers Begin and End with the Same Letter A-Z | 0 | - | 4.10 | 45,428 |
| A Answers Quiz #2 | 0 | - | 4.20 | 66,697 |
| C Answers Quiz #2 | 0 | - | 4.31 | 56,062 |
| D Answers Quiz #2 | 0 | - | 4.16 | 45,084 |
| E Answers Quiz #2 | 0 | - | 4.03 | 45,004 |
| F Answers Quiz #2 | 0 | - | 4.10 | 43,873 |
| G Answers Quiz #2 | 0 | - | 4.37 | 45,052 |
| L Answers Quiz #2 | 0 | - | 4.04 | 37,802 |
| R Answers Quiz #2 | 0 | - | 4.22 | 47,516 |
| S Answers Quiz #2 | 0 | - | 4.24 | 41,134 |
| W Answers Quiz #2 | 0 | - | 4.11 | 33,334 |
| N Answers Quiz #2 | 0 | - | 4.39 | 58,338 |
| Z Answers Quiz #2 | 0 | - | 4.12 | 32,430 |
| H Answers Quiz #2 | 0 | - | 4.27 | 51,524 |
| Geography by Letter - T | 0 | - | 4.84 | 154,741 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,851 |
| Alphabet Breadcrumb Trail | 0 | - | 4.96 | 28,400 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,737 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,567 |
| X Answers Quiz | 0 | - | 3.86 | 65,049 |
| Double N Answers | 0 | - | 3.92 | 49,442 |
| B Answers Quiz #2 | 0 | - | 3.98 | 46,022 |
| I Answers Quiz #2 | 0 | - | 3.93 | 38,626 |
| J Answers Quiz #2 | 0 | - | 3.91 | 43,109 |
| K Answers Quiz #2 | 0 | - | 4.00 | 39,254 |
| M Answers Quiz #2 | 0 | - | 3.89 | 36,902 |
| O Answers Quiz #2 | 0 | - | 3.90 | 39,775 |
| P Answers Quiz #2 | 0 | - | 3.99 | 38,243 |
| U Answers Quiz #2 | 0 | - | 3.83 | 34,356 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,958 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,769 |
| Countries by Military Spending | 0 | - | 4.93 | 178,687 |
| Most Traded Currencies | 0 | - | 4.95 | 130,371 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,439 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,409 |
| Geography by Letter - A | 0 | - | 4.74 | 212,433 |
| Geography by Letter - B | 0 | - | 4.56 | 185,429 |
| Geography by Letter - H | 0 | - | 4.69 | 150,976 |
| Geography by Letter - C | 0 | - | 4.48 | 159,410 |
| Geography by Letter - D | 0 | - | 4.50 | 151,395 |
| Geography by Letter - E | 0 | - | 4.42 | 148,233 |
| Geography by Letter - I | 0 | - | 4.42 | 122,512 |
| Geography by Letter - K | 0 | - | 4.54 | 118,871 |
| Geography by Letter - L | 0 | - | 4.44 | 149,331 |
| Geography by Letter - M | 0 | - | 4.49 | 119,322 |
| Geography by Letter - N | 0 | - | 4.51 | 127,719 |
| Geography by Letter - P | 0 | - | 4.47 | 176,634 |
| Geography by Letter - R | 0 | - | 4.43 | 132,330 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,164 |
| Geography by Letter - U | 0 | - | 4.53 | 143,662 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,273 |
| Y Answers Quiz #2 | 0 | - | 3.69 | 28,605 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,482 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,059 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,462 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,725 |
| Movies that Start with G | 0 | - | 4.49 | 68,731 |
| Movies that Start with I | 0 | - | 4.41 | 65,335 |
| History by Letter - A | 0 | - | 4.51 | 153,602 |
| History by Letter - B | 0 | - | 4.45 | 172,938 |
| History by Letter - C | 0 | - | 4.70 | 172,262 |
| History by Letter - E | 0 | - | 4.51 | 141,208 |
| History by Letter - G | 0 | - | 4.46 | 122,646 |
| History by Letter - H | 0 | - | 4.45 | 137,295 |
| History by Letter - J | 0 | - | 4.51 | 154,661 |
| History by Letter - N | 0 | - | 4.45 | 104,484 |
| History by Letter - S | 0 | - | 4.47 | 94,774 |
| History by Letter - W | 0 | - | 4.45 | 109,999 |
| History by Letter - M | 0 | - | 4.54 | 120,295 |
| History by Letter - K | 0 | - | 4.50 | 101,781 |
| History by Letter - L | 0 | - | 4.50 | 112,554 |
| History by Letter - I | 0 | - | 4.46 | 104,810 |
| Series of Things #2 | 0 | - | 4.46 | 83,104 |
| Valuable Substances | 0 | - | 4.41 | 54,308 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,871 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,277 |
| Islands A-Z | 0 | - | 4.46 | 126,536 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,544 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,365 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,364 |
| Disney A-Z | 0 | - | 4.37 | 87,379 |
| Literature by Letter - A | 0 | - | 4.24 | 32,288 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,371 |
| Companies A-Z | 0 | - | 4.30 | 42,747 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,332 |
| Religion A-Z #1 | 0 | - | 4.32 | 61,700 |
| Geography by Letter - G | 0 | - | 4.33 | 126,834 |
| Geography by Letter - F | 0 | - | 4.28 | 138,559 |
| Geography by Letter - J | 0 | - | 4.35 | 123,440 |
| Geography by Letter - O | 0 | - | 4.37 | 130,255 |
| Geography by Letter - V | 0 | - | 4.39 | 122,309 |
| Geography by Letter - W | 0 | - | 4.39 | 115,270 |
| Geography by Letter - Y | 0 | - | 4.39 | 111,964 |
| Geography by Letter - Z | 0 | - | 4.11 | 82,001 |
| Geography by Letter - Q | 0 | - | 4.38 | 69,895 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.15 | 35,342 |
| Video Games A-Z | 0 | - | 4.05 | 39,155 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,351 |
| Movies that Start with A | 0 | - | 4.13 | 62,061 |
| Movies that Start with C | 0 | - | 4.30 | 62,053 |
| Movies that Start with B | 0 | - | 4.36 | 85,619 |
| Movies that Start with D | 0 | - | 4.34 | 68,599 |
| Movies that Start with E | 0 | - | 4.13 | 68,538 |
| Movies that Start with J | 0 | - | 4.18 | 76,349 |
| Movies that Start with L | 0 | - | 4.16 | 60,551 |
| Movies that Start with M | 0 | - | 4.28 | 48,352 |
| Movies that Start with N | 0 | - | 4.02 | 41,350 |
| Movies that Start with P | 0 | - | 4.25 | 54,249 |
| Movies that Start with R | 0 | - | 4.17 | 46,765 |
| Movies that Start with W | 0 | - | 4.07 | 44,344 |
| Movies that Start with T | 0 | - | 4.34 | 49,416 |
| Movies that Start with S | 0 | - | 4.35 | 56,593 |
| Movies that Start with F | 0 | - | 4.13 | 69,020 |
| History by Letter - D | 0 | - | 4.40 | 138,322 |
| History by Letter - F | 0 | - | 4.18 | 114,879 |
| History by Letter - O | 0 | - | 4.32 | 99,876 |
| History by Letter - P | 0 | - | 4.36 | 108,242 |
| History by Letter - Q | 0 | - | 4.34 | 80,623 |
| History by Letter - R | 0 | - | 4.26 | 122,592 |
| History by Letter - T | 0 | - | 4.39 | 105,628 |
| History by Letter - U | 0 | - | 4.19 | 101,149 |
| History by Letter - V | 0 | - | 4.27 | 81,071 |
| History by Letter - Y | 0 | - | 4.27 | 87,587 |
| History by Letter - Z | 0 | - | 4.20 | 77,324 |
| Music by Letter - F | 0 | - | 4.47 | 27,088 |
| Music by Letter - A | 0 | - | 4.61 | 31,480 |
| Wikipedia Languages | 0 | - | 4.97 | 127,365 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,073 |
| Series of Things #1 | 0 | - | 4.40 | 101,717 |
| Oxymorons | 0 | - | 4.05 | 65,332 |
| The Weapons They Carried | 0 | - | 4.22 | 53,555 |
| Name the Group | 0 | - | 4.08 | 35,974 |
| What Word Am I Thinking Of? #1 | 0 | - | 4.22 | 50,766 |
| Series of Things #3 | 0 | - | 4.14 | 75,892 |
| What Word Am I Thinking Of? #3 | 0 | - | 4.16 | 32,136 |
| Fun With Unicode | 0 | - | 4.11 | 32,908 |
| A Quiz About Nothing | 0 | - | 4.61 | 17,178 |
| Musical Acts by Letter - J | 0 | - | 4.17 | 77,634 |
| Musical Acts by Letter - M | 0 | - | 4.15 | 93,670 |
| Musical Acts by Letter - N | 0 | - | 4.17 | 68,485 |
| Musical Acts by Letter - P | 0 | - | 4.24 | 65,591 |
| Musical Acts by Letter - R | 0 | - | 4.33 | 83,468 |
| Musical Acts by Letter - T | 0 | - | 4.15 | 68,170 |
| Musical Acts by Letter - A | 0 | - | 4.29 | 82,981 |
| Musical Acts by Letter - B | 0 | - | 4.32 | 73,542 |
| Musical Acts by Letter - C | 0 | - | 4.34 | 60,442 |
| Musical Acts by Letter - D | 0 | - | 4.13 | 53,301 |
| Musical Acts by Letter - E | 0 | - | 4.37 | 61,893 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 65,286 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 67,449 |
| Locations by Letter - A | 0 | - | 4.11 | 51,560 |
| Locations by Letter - B | 0 | - | 4.15 | 48,835 |
| Locations by Letter - E | 0 | - | 4.26 | 56,689 |
| Locations by Letter - F | 0 | - | 4.02 | 48,819 |
| Locations by Letter - H | 0 | - | 4.07 | 38,412 |
| Locations by Letter - J | 0 | - | 4.12 | 58,608 |
| Locations by Letter - K | 0 | - | 4.06 | 36,558 |
| Locations by Letter - O | 0 | - | 4.05 | 34,798 |
| Locations by Letter - P | 0 | - | 4.11 | 38,130 |
